diff --git a/docs/assets/img/product_pics/core/minicore/m5stickc/m5stickc_01.jpg b/docs/assets/img/product_pics/core/minicore/m5stickc/m5stickc_01.jpg
new file mode 100644
index 00000000..873c367f
Binary files /dev/null and b/docs/assets/img/product_pics/core/minicore/m5stickc/m5stickc_01.jpg differ
diff --git a/docs/assets/img/product_pics/core/minicore/m5stickc/m5stickc_01.webp b/docs/assets/img/product_pics/core/minicore/m5stickc/m5stickc_01.webp
deleted file mode 100644
index d1f2bd14..00000000
Binary files a/docs/assets/img/product_pics/core/minicore/m5stickc/m5stickc_01.webp and /dev/null differ
diff --git a/docs/en/1515/6060-push.md b/docs/en/1515/6060-push.md
index 5f482140..bcd74b47 100644
--- a/docs/en/1515/6060-push.md
+++ b/docs/en/1515/6060-push.md
@@ -1,4 +1,4 @@
-# Module 6060-PUSH {docsify-ignore-all}
+# Module 6060-PUSH
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K028</div>
 
diff --git a/docs/en/1515/ap.md b/docs/en/1515/ap.md
index e892023d..505978d7 100644
--- a/docs/en/1515/ap.md
+++ b/docs/en/1515/ap.md
@@ -1,4 +1,4 @@
-# Aluminium_Profile1515 {docsify-ignore-all}
+# Aluminium_Profile1515
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A061</div>
 
@@ -28,7 +28,6 @@ As more advanced,  together with the  Aluminium-Profile accessories (connectors,
   -  100mm 12/pcs(249g)
   -  50mm 12/pcs(126g)
 
-
 <script>
 
    var purchase_link = 'https://m5stack.com/collections/m5-accessory/products/1515-cutting-aluminum-profile-100-200-500-1000mm-used-in-assembling-device';
diff --git a/docs/en/1515/connectors.md b/docs/en/1515/connectors.md
index cccf000b..8317ce55 100644
--- a/docs/en/1515/connectors.md
+++ b/docs/en/1515/connectors.md
@@ -1,4 +1,4 @@
-# Aluminium-Profile Connectors {docsify-ignore-all}
+# Aluminium-Profile Connectors
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A052</div>
 
@@ -60,8 +60,6 @@ These are different types of **1515 Aluminium-Profile** accessories, cataloged b
 
 *Notice: We don't offer tapping Aluminium-Profile by default, in order to make the M4 screw fixed in the Aluminium-Profile, you need to tap the Aluminium-Profile with tapping machine*
 
-
-
 ## Product Features
 - 1515 Aluminum Profile compatible
 
diff --git a/docs/en/1515/corner.md b/docs/en/1515/corner.md
index 5937644f..1f2eba15 100644
--- a/docs/en/1515/corner.md
+++ b/docs/en/1515/corner.md
@@ -1,4 +1,4 @@
-# Accessory CORNER {docsify-ignore-all}
+# Accessory CORNER
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A036</div>
 
@@ -28,11 +28,6 @@ This **1515 Corner** is a type of connector for 1515 Aluminum Extrusion. It coul
     - 3x M4 screws
     - 1x cap
 
-## Weight and Size
-
-- Package size:206mm x 130mm x 15mm
-- Package weight:67g
-
 <script>
 
    var purchase_link = 'https://m5stack.com/collections/m5-accessory/products/plastic-corner-connector-for-1515-aluminum-profile';
diff --git a/docs/en/1515/nut.md b/docs/en/1515/nut.md
index 53b01aa9..2f000f5c 100644
--- a/docs/en/1515/nut.md
+++ b/docs/en/1515/nut.md
@@ -1,4 +1,4 @@
-# Accessory NUT {docsify-ignore-all}
+# Accessory NUT
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A037</div>
 
diff --git a/docs/en/accessory/485t.md b/docs/en/accessory/485t.md
index 9a6179d6..8291b94c 100644
--- a/docs/en/accessory/485t.md
+++ b/docs/en/accessory/485t.md
@@ -1,10 +1,8 @@
-# 485T {docsify-ignore-all}
+# 485T
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A071</div>
 
-<img src="assets/img/product_pics/accessory/485t/485t_01.jpg" width="30%" height="30%">
-
-<img src="assets/img/product_pics/accessory/485t/485t_02.jpg" width="30%" height="30%">
+<div class="product_pic"><img src="assets/img/product_pics/accessory/485t/485t_01.jpg"><img src="assets/img/product_pics/accessory/485t/485t_02.jpg"></div>
 
 ## Description
 
@@ -16,9 +14,10 @@
 - Built-in power indicator: red
 
 ## Package Include
+
 -  1x 485T
 
-## Applications
+## Schematic
 
 <img src="assets/img/product_pics/accessory/485t/485t_03.jpg" width="30%" height="30%">
 <img src="assets/img/product_pics/accessory/485t/485t_04.jpg" width="30%" height="30%">
diff --git a/docs/en/accessory/battery_base.md b/docs/en/accessory/battery_base.md
index 31ef97bc..e65f73a0 100644
--- a/docs/en/accessory/battery_base.md
+++ b/docs/en/accessory/battery_base.md
@@ -1,9 +1,8 @@
-# Accessory BATTERY-BASE {docsify-ignore-all}
+# Accessory BATTERY-BASE
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A068</div>
 
-<img src="assets\img\product_pics\accessory\battery_base\battery_base_01.jpg" width="30%" height="30%"><img src="assets\img\product_pics\accessory\battery_base\battery_base_02.jpg" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets\img\product_pics\accessory\battery_base\battery_base_01.jpg"><img src="assets\img\product_pics\accessory\battery_base\battery_base_02.jpg"></div>
 
 ## Description
 This is a battery base for 3 types of M5Cameras: M5Camera, M5Camera_X, M5Camera_F. It is a 400mAh Lipo battery.<br>
@@ -18,15 +17,13 @@ You can wire it with the battery interface on M5camera board. Pay attention to t
 - Dimension: 8mmX20mmX30mm
 - Capacity: 400mAh
 - Poly Lithium Battery
+- Product Size：60mm x 57mm x 17mm
+- Product weight：23g
 
 ## Include
 
 - 1x BATTERY-BASE
 
-## Weight and Size
-- Product Size：60mm x 57mm x 17mm
-- Product weight：23g
-
 ## Applications
 
 - Power back up 
diff --git a/docs/en/accessory/bus_socket.md b/docs/en/accessory/bus_socket.md
index f129226a..03959319 100644
--- a/docs/en/accessory/bus_socket.md
+++ b/docs/en/accessory/bus_socket.md
@@ -1,15 +1,13 @@
-# Accessory BUS-Socket {docsify-ignore-all}
+# Accessory BUS-Socket
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A001</div>
 
-<img src="assets/img/product_pics/accessory/bus_socket/acs_bus_socket_01.jpg" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets/img/product_pics/accessory/bus_socket/acs_bus_socket_01.jpg"></div>
 
 ## Description
 
 **BUS-Socket** is a pair of M-BUS socket, female and male. 2X15 pins.  They share the same specification with the BUS socket on M5Cores. The male piece is 90-degree bend to the side.
 
-
 ## Product Features
 - 90-degree bend pin
 - 2x15 @ 2.54mm
diff --git a/docs/en/accessory/cable/grove_cable.md b/docs/en/accessory/cable/grove_cable.md
index 0f0c0678..4022c70f 100644
--- a/docs/en/accessory/cable/grove_cable.md
+++ b/docs/en/accessory/cable/grove_cable.md
@@ -1,4 +1,4 @@
-# Accessory CONNEXT Cable {docsify-ignore-all}
+# Accessory CONNEXT Cable
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A034</div>
 
diff --git a/docs/en/accessory/cable/lego_cable.md b/docs/en/accessory/cable/lego_cable.md
index efe577d1..ae772352 100644
--- a/docs/en/accessory/cable/lego_cable.md
+++ b/docs/en/accessory/cable/lego_cable.md
@@ -1,4 +1,4 @@
-# Accessory LEGO Cable {docsify-ignore-all}
+# Accessory LEGO Cable
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A030</div>
 
diff --git a/docs/en/accessory/converter/grove2grove.md b/docs/en/accessory/converter/grove2grove.md
index 2a6fdc5e..6291fedb 100644
--- a/docs/en/accessory/converter/grove2grove.md
+++ b/docs/en/accessory/converter/grove2grove.md
@@ -1,15 +1,13 @@
-# Accessory GROVE2GROVE {docsify-ignore-all}
+# Accessory GROVE2GROVE
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A040</div>
 
-<img src="assets/img/product_pics/accessory/grove2grove/acs_grove2grove_01.jpg" width="30%" height="30%">
+<div class="product_pic"><img src="assets/img/product_pics/accessory/grove2grove/acs_grove2grove_01.jpg"></div>
 
 ## Description
 
 **GROVE2GROVE** is a GROVE extension connector. Two female GROVE port sit back-to-back.  One common use of this part is for the RGB LED strip extension.
 
-<img src="assets/img/product_pics/accessory/grove2grove/acs_grove2grove_02.jpg" width="30%" height="30%"> <img src="assets/img/product_pics/accessory/grove2grove/acs_grove2grove_03.jpg" width="30%" height="30%">
-
 ## Product Features 
 - Grove connector
   
diff --git a/docs/en/accessory/converter/grove_t.md b/docs/en/accessory/converter/grove_t.md
index a393c8d4..fa7f3d7f 100644
--- a/docs/en/accessory/converter/grove_t.md
+++ b/docs/en/accessory/converter/grove_t.md
@@ -1,8 +1,8 @@
-# Accessory CONNEXT-T {docsify-ignore-all}
+# Accessory CONNEXT-T
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:U039</div>
 
-<img src="assets/img/product_pics/accessory/grove_t_01.png" width="30%" height="30%">
+<div class="product_pic"><img src="assets/img/product_pics/accessory/grove_t_01.png"></div>
 
 ## Description
 
@@ -10,8 +10,6 @@
 
 Notice: **CONNEXT-T** is just a hardware expander, if you are looking for hardware and software(standard protocol) expander like I2C, Single-bus, please check **PaHUB** or **PbHUB**. If you connectted two I2C slave devices onto **HUB** that share the same adress, you will have problem getting I2C data from both.
 
-<img src="assets/img/product_pics/accessory/grove_t_02.png" width="60%" height="60%">
-
 <script>
 
    var purchase_link = 'https://m5stack.com/collections/m5-accessory/products/grove-t-connector-5pcs-a-pack';
diff --git a/docs/en/accessory/frame.md b/docs/en/accessory/frame.md
index 82308eef..ad3f6358 100644
--- a/docs/en/accessory/frame.md
+++ b/docs/en/accessory/frame.md
@@ -1,27 +1,21 @@
-# Accessory Frame {docsify-ignore-all}
+<<<<<<< HEAD
+# Accessory Frame
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A013</div>
 
-<img src="assets/img/product_pics/accessory/frame_01.jpg" width="30%" height="30%">
-
-<img src="assets/img/product_pics/accessory/frame_02.jpg" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets/img/product_pics/accessory/frame_01.jpg"><img src="assets/img/product_pics/accessory/frame_02.jpg"></div>
 
 ## Description
 
-**Frame** , like its namesake, is a frame for M5Core.  It gives you an extra structure supporting or containing M5Core.
+**Frame** like its namesake, is a frame for M5Core.  It gives you an extra structure supporting or containing M5Core.
 
 ## Include
 
 -  1x FRAME
 -  4x hexagon screw KA2x4
 -  1x Allen wrench
-
-## Weight and Size
-
-- Size：190mm * 100mm * 5mm
-- weight：22g
-
+-  size：190mm * 100mm * 5mm
+-  weight：22g
 
 ## Related Link
 
diff --git a/docs/en/accessory/glass_panel_repair_kit.md b/docs/en/accessory/glass_panel_repair_kit.md
index dd3c4b5d..a08fe367 100644
--- a/docs/en/accessory/glass_panel_repair_kit.md
+++ b/docs/en/accessory/glass_panel_repair_kit.md
@@ -10,7 +10,6 @@
 
 As time goes by, the screen surface and buttons of the M5Core may be filled with various scratches and abrasions. In addition to providing a better visual experience, the replacement of the new external screen is also a protective measure for the screen.
 
-
 ## Product Feature
 
 - External screen material: Acrylic (acrylic material)
@@ -23,11 +22,6 @@ As time goes by, the screen surface and buttons of the M5Core may be filled with
 - 3x panel buttons
 - 1x suction cup
 
-## Weight and Size
-
-- Size：95mm * 65mm * 25mm
-- weight：29g
-
 ## Replacement tutorial
 
 >Remove the base, remove the screws that secure the circuit board, and push the speaker out with a hex wrench.
diff --git a/docs/en/accessory/screw.md b/docs/en/accessory/screw.md
index bd60fcf8..46d0cafc 100644
--- a/docs/en/accessory/screw.md
+++ b/docs/en/accessory/screw.md
@@ -1,18 +1,14 @@
-# Accessory SCREW {docsify-ignore-all}
+<<<<<<< HEAD
+# Accessory SCREW
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A050</div>
 
-<img src="assets/img/product_pics/accessory/screw/screw_p1.png" width="30%" height="30%">
-
-<img src="assets/img/product_pics/accessory/screw/screw_p2.png" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets/img/product_pics/accessory/screw/screw_p1.png"><img src="assets/img/product_pics/accessory/screw/screw_p2.png"></div>
 
 ## Description
 
 **SCREW** would be a necessary tool used on M5Stack development. If you having multiple layers stacked up and you might want fix them up with something. Here comes this SCREW Accessory Kit, packed with 4 different length of M3 screws and an Allen Key. Got this sutff will definately help you making more complicated and organized work around M5Stack.
 
-<img src="assets/img/product_pics/accessory/screw/screw_p3.png" width="30%" height="30%">
-
 ## Product Features
 
 -  Specification:
@@ -22,10 +18,6 @@
       - 2x M3-32
       - 1x Allen Key
 
-## Weight and Size
-
-- Size：90mm * 50mm * 7mm
-- weight：41g
 
 <script>
 
diff --git a/docs/en/accessory/sg90_servo.md b/docs/en/accessory/sg90_servo.md
index f7c70bce..827765df 100644
--- a/docs/en/accessory/sg90_servo.md
+++ b/docs/en/accessory/sg90_servo.md
@@ -1,11 +1,9 @@
-# SG90 servo {docsify-ignore-all}
+<<<<<<< HEAD
+# SG90 servo
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A076</div>
 
-<img src="assets/img/product_pics/accessory/SG90_servo/servo_p1.jpg" width="30%" height="30%">
-
-<img src="assets/img/product_pics/accessory/SG90_servo/servo_p2.jpg" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets/img/product_pics/accessory/SG90_servo/servo_p1.jpg"><img src="assets/img/product_pics/accessory/SG90_servo/servo_p2.jpg"></div>
 
 ## Description
 
diff --git a/docs/en/accessory/watch.md b/docs/en/accessory/watch.md
index 0d8a9f4e..1ec092af 100644
--- a/docs/en/accessory/watch.md
+++ b/docs/en/accessory/watch.md
@@ -1,17 +1,13 @@
-# Watch {docsify-ignore-all}
+# Watch
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K009-F</div>
 
-<img src="assets\img\product_pics\accessory\watch\watch_01.jpg" width="30%" height="30%"> <img src="assets\img\product_pics\accessory\watch\watch_02.jpg" width="30%" height="30%">
+<div class="product_pic"><img src="assets\img\product_pics\accessory\watch\watch_01.jpg"><img src="assets\img\product_pics\accessory\watch\watch_02.jpg"></div>
 
 ## Description
 
 **Watch** is an M5Core watch set. In addition to being a powerful development hardware, the M5Core has a sophisticated look that gives it the possibility to wear smart. The kit is designed for the M5Core series,Compared with the old 3D printing base, the new model uses a mold, which has a qualitative improvement in appearance and quality. in addition to the cool strap. Also equipped with a 700mAh lithium battery, allowing users to have sufficient reliable endurance while using the device.
 
-
-<img src="assets\img\product_pics\accessory\watch\watch_03.jpg" width="30%" height="30%">
-
-
 ## Product Features
 
 - 700mAh lithium battery
@@ -36,13 +32,10 @@
 - 1x hex wrench
 - 1x disassemble screwdriver
 
-
 ## Applications
 
 - smart watch
 
-
-
 ## Assembly step
 
 >Assembling the strap: Insert the matching telescopic card into the strap fixing hole, and have two small holes on both sides of the base of the watch. Place one side of the telescopic card pin into the hole and the other side with the finger. Press and place it. Complete the installation of another strap in the same way.
diff --git a/docs/en/app/ac_socket.md b/docs/en/app/ac_socket.md
index 7b74e859..e83127f0 100644
--- a/docs/en/app/ac_socket.md
+++ b/docs/en/app/ac_socket.md
@@ -1,9 +1,9 @@
-# AC Socket {docsify-ignore-all}
+<<<<<<< HEAD
+# AC Socket
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K031</div>
 
-<img src="assets\img\product_pics\app\ac_socket\ac_socket_01.jpg" width="30%" height="30%"> <img src="assets\img\product_pics\app\ac_socket\ac_socket_02.jpg" width="30%" height="30%"> <img src="assets\img\product_pics\app\ac_socket\ac_socket_03.jpg" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets\img\product_pics\app\ac_socket\ac_socket_01.jpg"><img src="assets\img\product_pics\app\ac_socket\ac_socket_02.jpg"></div>
 
 ## Description
 
@@ -14,7 +14,6 @@ Let's break it down a little bit, start with the bottom part.
 
 <img src="assets\img\product_pics\app\ac_socket\p01.jpg" width="30%" height="30%">
 
-
 - The top is where goes in the AC plug, and the relay control inside would switch on and off the power in here. 
 
 <img src="assets\img\product_pics\app\ac_socket\p02.jpg" width="30%" height="30%">
@@ -29,7 +28,6 @@ Let's break it down a little bit, start with the bottom part.
 
 <img src="assets\img\product_pics\app\ac_socket\p04.jpg" width="30%" height="30%">
 
-
 ## Product Features
 
 - RS485 OUTLET
@@ -41,26 +39,20 @@ Let's break it down a little bit, start with the bottom part.
 - INPUT : 100-240V
 - OUTPUT: 10A
 - Power Status indicator
-
-
-## Weight and Size
-
 - Product size:54mm x 54mm x 61mm
 - Product weight:130g
 
-
 ## Include
 
 - 1x AC Socket
 
-
 ## Applications
 
 -  Smart AC Socket Outlet With wire control of RS485
 
 ## Example
 
-*Use with Arduino, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/acSocketCtl).*
+[Please click here to download Arduino code](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/acSocketCtl)
 
 ## ACSocket Modbus RTU Protocol
 
@@ -131,7 +123,6 @@ Operation failed to return:
 
 `AA 85 error code CRC_L CRC_H`
 
-
 ### 2. Reading the coil
 
 The host sends:
@@ -204,7 +195,6 @@ Coil status: `01H -> coil closed ` \ `00H -> coil disconnected`
 
 Operation failed to return: `AA 81 error code CRC_L CRC_H`
 
-
 ### 3. Write device address
 
 The host sends:
@@ -260,8 +250,6 @@ Operation failed to return:
 
 `AA C1 error code CRC_L CRC_H`
 
-
-
 ### 4. Broadcast recovery device address
 
 The host sends:
diff --git a/docs/en/app/bala.md b/docs/en/app/bala.md
index 68b88948..466fde79 100644
--- a/docs/en/app/bala.md
+++ b/docs/en/app/bala.md
@@ -1,19 +1,15 @@
-# Application BALA {docsify-ignore-all}
+<<<<<<< HEAD
+# Application BALA
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K014</div>
 
-<img src="assets/img/product_pics/app/bala_1.jpg" width="250" height="250"> <img src="assets/img/product_pics/app/bala_5.jpg" width="250" height="250">
-
+<div class="product_pic"><img src="assets/img/product_pics/app/bala_1.jpg"> <img src="assets/img/product_pics/app/bala_5.jpg"></div>
 
 ## Description
 
 **BALA** is short for 'Balance', like its namesake, **BALA** is a Self Balancing Robot consist of a M5 FIRE and two wheels(DC motors).
-
 This Application product comes with preloaded software, a self-balance robot application. While there are lots of open source code on Arduino as well, We especially encourage you to modify and enhance the code yourself.
-
-This Self Balancing Robot is a Two-wheeled Robot that balances vertically using a closed-loop algorithm. This Self Balancing Robot Features various modes like Position Hold, Simple Mode, Rise Mode and Joystick Control. This Robot is controllable by a Smartphone device or a Transmitter. Self Balancing robot uses data from the Accelerometer and Gyroscope to correct its orientation and position.
-
-The 2 DC driver module communicates with M5Stack FIRE through I2C bus. It's default I2C address is **0x56**.
+This Self Balancing Robot is a Two-wheeled Robot that balances vertically using a closed-loop algorithm. This Self Balancing Robot Features various modes like Position Hold, Simple Mode, Rise Mode and Joystick Control. This Robot is controllable by a Smartphone device or a Transmitter. Self Balancing robot uses data from the Accelerometer and Gyroscope to correct its orientation and position.The 2 DC driver module communicates with M5Stack FIRE through I2C bus. It's default I2C address is **0x56**.
 
 ## Product Features
 
@@ -24,6 +20,8 @@ The 2 DC driver module communicates with M5Stack FIRE through I2C bus. It's defa
 - Compatible LEGO
 - POGO Pin
 - TF Card Support
+- Product size:185mm x 108mm x 81mm
+- Product weight:247g
 
 ## PARAMETER
 
@@ -52,14 +50,9 @@ C.A.S.E | Plastic ( PC )
 
 <img src="assets/img/product_pics/app/bala_2.jpg" width="250" height="250">
 
-## Weight and Size
-
-- Product size:185mm x 108mm x 81mm
-- Product weight:247g
-
 ## Sensor calibration
 
-NOTE: Calibration required for first use！Press and hold the right C key to start the machine, and release the key after hearing the "drip" sound. The sensor will enter the calibration setting, and keep the host horizontal and still. After 3 seconds, the sensor calibration is completed, and it will automatically enter the balance mode after the calibration is completed.If you found that Bala cannot keep balance during use, it can be solved by trying to calibrate the sensor. 
+NOTE: Calibration required for first use！Press and hold the right C key to start the machine, and release the key after hearing the "drip" sound. The sensor will enter the calibration setting, and keep the host horizontal and still. After 3 seconds, the sensor calibration is completed, and it will automatically enter the balance mode after the calibration is completed.If you found that Bala cannot keep balance during use, it can be solved by trying to calibrate the sensor.
 
 ## EasyLoader
 
@@ -81,7 +74,7 @@ NOTE: Calibration required for first use！Press and hold the right C key to sta
 
 ### 1. Arduino IDE
 
-*To get complete code, please click，[click](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/Bala).*
+To get complete code, please click，[click](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/Bala)
 
 ## PinMap
 
@@ -89,7 +82,6 @@ NOTE: Calibration required for first use！Press and hold the right C key to sta
 
 <img src="assets\img\product_pics\app\mega328_isp.png" width="30%" height="30%">
 
-
 ## Video
 
 **BALA Case**
@@ -98,25 +90,6 @@ NOTE: Calibration required for first use！Press and hold the right C key to sta
     <source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Blog/Twitch201812/M5BALA%20.mp4" type="video/mp4">
 </video>
 
-**BALA Case - Mobile phone control**
-
-<video width="500" height="315" controls>
-    <source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Blog/Twitch201811/Iphone%20Controlled%20M5Bala%20.mp4" type="video/mp4">
-</video>
-
-**BALA Case - Line tracer**
-
-<video width="500" height="315" controls>
-    <source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Blog/Twitch201901/M5BALA.mp4" type="video/mp4">
-</video>
-
-**BALA Case - Line following using mobile camera**
-
-<video width="500" height="315" controls>
-    <source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Blog/Twitch201812/Self-tracing%20Car.mp4" type="video/mp4">
-</video>
-
-
 <script>
 
    var purchase_link = 'https://m5stack.com/collections/m5-application/products/bala-esp32-development-mini-self-balancing-car';
diff --git a/docs/en/app/demo-board.md b/docs/en/app/demo-board.md
index 7b126aa4..c241ea2a 100644
--- a/docs/en/app/demo-board.md
+++ b/docs/en/app/demo-board.md
@@ -1,14 +1,15 @@
-# Application Demo Board {docsify-ignore-all}
+# Application Demo Board
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K024</div>
 
-<img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/app/app_DemoBoard_01.jpg" width="250" height="250"> <img src="assets/img/product_pics/app/Demo-Board/Demo-Board_02.jpg" width="250" height="250">
+<div class="product_pic"><img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/app/app_DemoBoard_01.jpg"> <img src="assets/img/product_pics/app/Demo-Board/Demo-Board_02.jpg"></div>
+
 
 ## Description
 
 **Demo Board**. This is a feast of IoT stuff, powered by M5Stack. It is an all-in-one Learning board powered by ESP32, which includes anything you can imagine in an IoT + industrial application scenarios. Let's see what you can do with it:  Robotic movement, the most commonly used serial communication port(RS485 RS232), Relay control, all different types of Button control, RF reader, speaker, Microphone and more all able to develope by an M5stack core device, so you can program this board with Blockly(UIFlow), Arduino, and Micropython.  Based on application scenarios, we've partitioned them into different functional parts with the good-looking layout and full-function performance.  Here comes the most powerful IIoT learning board.
 
-## Product Feature 
+## Product Feature
 - Fully Compatible with the M5Stack stackable and extendable system
 - Protoboard, M5-BUS extension
 - Each module comes with an individual power switch.
@@ -18,12 +19,14 @@
 - 4x DAC，4x ADC
 - 4x4 button matrix
 - 8x8 RGB LED matrix
-- Encoder 
+- Encoder
 - 1x Servo
 - DC-Motor(with feedback encoder)
-- step motor with four-phase five-wire 
+- step motor with four-phase five-wire
 - Radio frequency identification Reader
 - RS-485，RS232 series communication
+- Product size:330mm x 210mm x 95mm
+- Product weight:1120g
 
 <img src="assets/img/product_pics/app/Demo-Board/Demo-Board_03.jpg" width="250" height="250">
 
@@ -38,11 +41,6 @@
 
 <img src="assets/img/product_pics/app/Demo-Board/Demo-Board_04.jpg" width="250" height="250">
 
-## Weight and Size
-
-- Product size:330mm x 210mm x 95mm
-- Product weight:1120g
-
 ## EasyLoader
 
 <img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/EasyLoader_logo.png" width="100px" style="margin-top:20px">
@@ -55,11 +53,8 @@
 
 !>3.The CP210X (USB driver) needs to be installed before the EasyLoader is burned. [Click here to view the driver installation tutorial](en/related_documents/M5Burner#install-usb-driver)
 
-
-
 ## Specification
 
-
 | **Module Name** | **working Voltage**  |**Patameter** |
 | :------: | :------: | :------: |
 | ADC | 5V | 4x ADC port/ADS1115 |
@@ -81,7 +76,7 @@
 | Proto |  | 170x holes |
 | Keyboard|   | 4x4 button matrix  |
 
-## Learn
+## Links
 
 **Datasheet**
 
@@ -103,34 +98,31 @@
 
 - [BMP280](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/hat/BMP280-DS001-11_en.pdf)
 
-
 ## Schematic
 
 - [M5IoT-kit](https://github.com/m5stack/M5-Schematic/tree/master/Applications/M5IoT-kit)
 
-
 ## Example
 
-#### Arduino IDE
+### Arduino IDE
 
--  [**Joystick**](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/M5IoT-kit/joystick)
+-  [Joystick](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/M5IoT-kit/joystick)
 
--  [**DHT12+BMP280**](https://github.com/m5stack/M5Stack/tree/master/examples/Unit/ENV)
+-  [DHT12+BMP280](https://github.com/m5stack/M5Stack/tree/master/examples/Unit/ENV)
 
--  [**Light**](https://github.com/m5stack/M5Stack/tree/master/examples/Unit/Light)
+-  [Light](https://github.com/m5stack/M5Stack/tree/master/examples/Unit/Light)
 
--  [**Relay**](https://github.com/m5stack/M5Stack/tree/master/examples/Unit/Relay)
+-  [Relay](https://github.com/m5stack/M5Stack/tree/master/examples/Unit/Relay)
 
--  [**Microphone**](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/M5IoT-kit/Microphone)
+-  [Microphone](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/M5IoT-kit/Microphone)
 
--  [**RGBled**](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/NEOPIXEL/Arduino)
+-  [RGBled](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/NEOPIXEL/Arduino)
 
--  [**Servo**](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/M5IoT-kit/servo)
+-  [Servo](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/M5IoT-kit/servo)
 
--  [**DC-Motor**](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/M5IoT-kit/DC-Motor)
-
--  [**RFID**](https://github.com/m5stack/M5Stack/tree/master/examples/Unit/RFID)
+-  [DC-Motor](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/M5IoT-kit/DC-Motor)
 
+-  [RFID](https://github.com/m5stack/M5Stack/tree/master/examples/Unit/RFID)
 
 <script>
 
diff --git a/docs/en/app/flir.md b/docs/en/app/flir.md
index 58c11d0d..b70fc999 100644
--- a/docs/en/app/flir.md
+++ b/docs/en/app/flir.md
@@ -1,25 +1,19 @@
-# Application FLIR {docsify-ignore-all}
+# Application FLIR
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K021</div>
 
-<img src="assets/img/product_pics/app/app_flir_01.png" width="250" height="250">
-
+<div class="product_pic"><img src="assets/img/product_pics/app/app_flir_01.png"><img src="assets/img/product_pics/app/app_flir_02.png"></div>
 
 ## Description
 
 **FLIR** features the latest FLIR Lepton 3.0 longwave-infrared (LWIR) camera core, get two times the resolution and 4x the pixels of the previous 2.x generation
 
-<img src="assets/img/product_pics/app/app_flir_04.png">
-
 FLIR is covered by a 3D printing case, makes it a perfect functional bottom for non-contact temperature measurement, compatible with M5Core and can be controlled via I2C protocol.
 
 The effective image generate by the Lepton sensor is 160×120, but you can process the image thru program and display a different resolution.
 
-
 **Note:** If it worked for long hours, Lepton will heat up a little. But the output image is not affected.
 
-<img src="assets/img/product_pics/app/app_flir_02.png" width=50% height=50%>
-
 ## Product Features
 
 - 160×120 Effective Pixels
@@ -46,10 +40,6 @@ The effective image generate by the Lepton sensor is 160×120, but you can proce
 
 - 1x FLIR
 
-## Weight and Size
-- Package size:125mm x 67mm x 23mm
-- Package weight:110g
-
 ## Applications
 
 - Car engine failure check
@@ -69,7 +59,6 @@ The effective image generate by the Lepton sensor is 160×120, but you can proce
 
 !>3.The CP210X (USB driver) needs to be installed before the EasyLoader is burned. [Click here to view the driver installation tutorial](en/related_documents/M5Burner#install-usb-driver)
 
-
 ## Related Link
 
 - **Datasheet** - [Lepton 3&3.5](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/application/lepton-3-3.5-datasheet_en.pdf)
@@ -78,11 +67,10 @@ The effective image generate by the Lepton sensor is 160×120, but you can proce
 
 ## Example
 
-*To get complete code, please click [here](https://github.com/m5stack/Applications-Lepton3.0/tree/master/lepton3/Src/Lepton_Bot)。*
+[please click here to download Arduino code](https://github.com/m5stack/Applications-Lepton3.0/tree/master/lepton3/Src/Lepton_Bot)
 
 <img src="assets/img/product_pics/app/app_flir_03.png">
 
-
 <script>
 
    var purchase_link = 'https://m5stack.com/collections/m5-application/products/flir-radiometric-lepton';
diff --git a/docs/en/app/lidarbot.md b/docs/en/app/lidarbot.md
index 22800eaf..13099e6b 100644
--- a/docs/en/app/lidarbot.md
+++ b/docs/en/app/lidarbot.md
@@ -1,16 +1,14 @@
-# Application LidarBot {docsify-ignore-all}
+# Application LidarBot
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K017</div>
 
-<img src="assets/img/product_pics/app/lidarbot_01.jpg" width="250" height="250"> <img src="assets/img/product_pics/app/lidarbot_03.jpg" width="250" height="250">
-
+<div class="product_pic"><img src="assets/img/product_pics/app/lidarbot_01.jpg"><img src="assets/img/product_pics/app/lidarbot_03.jpg"></div>
 
 ## Description
 
 **LidarBot** is a powerful development kit for Automated Guided Vehicles(AGVs). Comes with a 360 Lidar sensor, 4 Mecanum wheels, M5 Core, RGB Bars and a remote conroller with Joystick panel and more.
 With 4 Mecanum wheels, you can make it move to any direction, forward, backward, to left and to right. The Lipo Batteries enpower the Robot to run long-hours. You can display the map data, that obtained from the lidar sensor, on the screen or upload somewhere else thru Wi-Fi and program it into any format.
-
-we have implemented Real-time communication via ESP-NOW between robot and remote, Mazing-runing , self-tracing and more.
+We have implemented Real-time communication via ESP-NOW between robot and remote, Mazing-runing , self-tracing and more.
 If you are interest in AGV development, We especially encourage you to modify the open source code we have offered on github and enhance it yourself.
 
 ## Product Features
@@ -92,8 +90,6 @@ If you are interest in AGV development, We especially encourage you to modify th
 
 !>3.The CP210X (USB driver) needs to be installed before the EasyLoader is burned. [Click here to view the driver installation tutorial](en/related_documents/M5Burner#install-usb-driver)
 
-
-
 ## Example
 
 *To get complete code, please click [here](https://github.com/m5stack/Applications-LidarBot/tree/master/LidarBot/Example)。*
diff --git a/docs/en/app/m5scale_diy_kit.md b/docs/en/app/m5scale_diy_kit.md
index 6594f1c0..d1ea72fc 100644
--- a/docs/en/app/m5scale_diy_kit.md
+++ b/docs/en/app/m5scale_diy_kit.md
@@ -1,9 +1,8 @@
-# M5SCALE DIY Kit {docsify-ignore-all}
+# M5SCALE DIY Kit
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K029</div>
 
-<img src="assets\img\product_pics\app\m5scale_diy_kit\m5scale_diy_kit_01.jpg" width="30%" height="30%"> 
-
+<div class="product_pic"><img src="assets\img\product_pics\app\m5scale_diy_kit\m5scale_diy_kit_01.jpg"></div>
 
 ## Description
 
@@ -44,10 +43,8 @@ The lego holes on bottom board allow you to place more M5 sensors for extension
 -  1x M5SCALE DIY Kit
 -  1x User Manual
 
-
 <img src="assets\img\product_pics\app\m5scale_diy_kit\m5scale_diy_kit_03.jpg" width="30%" height="30%">
 
-
 ## Package dimensions
 - Package size:220mm x 140mm x 45mm
 - Package weight:284g
@@ -57,14 +54,12 @@ The lego holes on bottom board allow you to place more M5 sensors for extension
 - High precision electronic scale
 - Small range weighing machine
 
-
 ## Links
 
 - **[M5StickC Product Page](en/core/m5stickc)**
 
 - **[Weight Unit Product Page](en/unit/weight)**
 
-
 ## EasyLoader
 
 <img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/EasyLoader_logo.png" width="100px" style="margin-top:20px">
@@ -77,50 +72,15 @@ The lego holes on bottom board allow you to place more M5 sensors for extension
 
 ?>3. Currently EasyLoader is only suitable for Windows operating system, compatible with M5 system adopts ESP32 as the control core host. Before installing for M5Core, you need to install CP210X driver (you do not need to install with M5StickC as controller)[Click here to view the driver installation tutorial](en/related_documents/M5Burner#install-usb-driver)
 
-
 ## Example
 
 ### 1. Arduino IDE
 
-*To get complete code, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/M5SCALE_DIY_kit/Arduino/M5SCALE_DIY_kit)*
-
-```arduino
-#include"HX711.h"
-#include<M5StickC.h>
-
-int Weight = 0;
-void setup() {
-  M5.begin();
-  M5.Lcd.setRotation(1);
-  M5.Lcd.setTextColor(TFT_GREEN, TFT_BLACK);
-  M5.Lcd.setTextDatum(MC_DATUM);
-  M5.Lcd.drawString("SCALE", 80, 0, 4);  
-   Init_Hx711();
-   Get_Gross();   //clear the weight
-   M5.Lcd.setTextColor(TFT_RED, TFT_BLACK);  
-   Serial.begin(115200);
-     
-}
- 
-void loop() {  
-   M5.update(); 
-//   if (M5.BtnA.wasReleased()) {
-//      Get_Maopi();
-//    }
-     Weight = Get_Weight();
-     M5.Lcd.setCursor(40,30,4);
-     M5.Lcd.fillRect(0, 30, 160, 30, TFT_BLACK);
-     M5.Lcd.printf("%d g", Weight);
-     M5.Lcd.fillRect(0, 70, 160, 10, TFT_BLACK);
-     M5.Lcd.fillRect(0, 70, Weight*0.016, 10, TFT_YELLOW);
-     delay(100);  
-
-}
-```
+[Please click here to download Arduino code](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/M5SCALE_DIY_kit/Arduino/M5SCALE_DIY_kit)
 
 ### 2. UIFlow
 
-*To get complete code, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/M5SCALE_DIY_kit/UIFlow)*
+[Please click here to download UIFlow example](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/M5SCALE_DIY_kit/UIFlow)
 
 <img src="assets/img/product_pics/app/m5scale_diy_kit/m5scale.png" >
 
diff --git a/docs/en/app/piano.md b/docs/en/app/piano.md
index 4245e879..70537d47 100644
--- a/docs/en/app/piano.md
+++ b/docs/en/app/piano.md
@@ -1,26 +1,17 @@
-# Application PIANO {docsify-ignore-all}
+# Application PIANO
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A047</div>
 
-<img src="assets/img/product_pics/app/app_piano_01.png" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets/img/product_pics/app/app_piano_01.png"><img src="assets/img/product_pics/app/app_piano_02.png"></div>
 
 ## Description
 
-**PIANO** is a application base related to music or sound performing. Comes with two touch sensors(TS20) which communicate with M5 core via I2C protocol.
-
-I2C address is 0x6A and 0x7A.
-
-<img src="assets/img/product_pics/app/app_piano_02.png">
+**PIANO** is a application base related to music or sound performing. Comes with two touch sensors(TS20) which communicate with M5 core via I2C protocol,I2C address is 0x6A and 0x7A.
 
 ## Include
 
 - 1x PIANO
 
-## Package dimensions
-- Package size:250mm x 55mm x 6mm
-- Package weight:115g
-
 ## Example
 
 - [Github](https://github.com/m5stack/M5-ProductExampleCodes/blob/master/App/PIANO/Arduino/M5PIANO/M5PIANO.ino)
diff --git a/docs/en/base/base15.md b/docs/en/base/base15.md
index 3eca78e4..8a65ce07 100644
--- a/docs/en/base/base15.md
+++ b/docs/en/base/base15.md
@@ -1,9 +1,8 @@
-# Base15 {docsify-ignore-all}
+# Base15
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K025</div>
 
-<img src="assets/img/product_pics/base/base15/base15_01.jpg" width="30%" height="30%"><img src="assets/img/product_pics/base/base15/base15_02.jpg" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets/img/product_pics/base/base15/base15_01.jpg"><img src="assets/img/product_pics/base/base15/base15_02.jpg"></div>
 
 ## Description
 
@@ -40,16 +39,10 @@ This base gives you an unlimited of combinations, it is powerful, flexible, and
 -  1x 2.45mm pin set
 -  1x Sticker
 
-## Weight and Size
-
-- Package size:125mm x 67mm x 23mm
-- Package weight:116g
-
 ## structural-design-file
 
 ?>[lick here for open source architecture design files](https://github.com/m5stack/m5-structural-design-file/tree/master/BaseX_DB9_01)
 
-
 ## Schematic
 
 - **[Schematic](https://github.com/m5stack/M5-Schematic/blob/master/Bases/BASE15.pdf)**
diff --git a/docs/en/base/base26.md b/docs/en/base/base26.md
index d83f7107..0eb587c2 100644
--- a/docs/en/base/base26.md
+++ b/docs/en/base/base26.md
@@ -1,9 +1,8 @@
-# Base26 {docsify-ignore-all}
+# Base26
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K026</div>
 
-<img src="assets/img/product_pics/base/base26/base26_01.jpg" width="30%" height="30%"><img src="assets/img/product_pics/base/base26/base26_02.jpg" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets/img/product_pics/base/base26/base26_01.jpg"><img src="assets/img/product_pics/base/base26/base26_02.jpg"></div>
 
 ## Description
 
@@ -43,16 +42,10 @@ This base gives you an unlimited of combinations, it is powerful, flexible, and
 -  1x 2.45mm pin set
 -  1x Sticker
 
-## Weight and Size
-
-- Package size:125mm x 67mm x 23mm
-- Package weight:125g
-
 ## structural-design-file
 
 ?>[lick here for open source architecture design files](https://github.com/m5stack/m5-structural-design-file/tree/master/BaseX_DB9_01)
 
-
 ## Schematic
 
 - **[Schematic](https://github.com/m5stack/M5-Schematic/blob/master/Bases/BASE26.pdf)**
diff --git a/docs/en/base/basex.md b/docs/en/base/basex.md
index 62c00129..80e4451b 100644
--- a/docs/en/base/basex.md
+++ b/docs/en/base/basex.md
@@ -1,16 +1,13 @@
-# BaseX {docsify-ignore-all}
+# BaseX
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K037</div>
 
-<img src="assets\img\product_pics\base\basex\basex_01.webp" width="30%" height="30%"><img src="assets\img\product_pics\base\basex\basex_02.webp" width="30%" height="30%"><img src="assets/img/product_pics/base/basex/basex_03.webp" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets\img\product_pics\base\basex\basex_01.webp"><img src="assets\img\product_pics\base\basex\basex_02.webp"></div>
 
 ## Description
 
 **BaseX** is a special base compatible with LEGO EV3 motor. The structure design is similar to base26, supporting multiple ways of fixation, and an additional LEGO connection base is provided. When building the LEGO structure, Basex can be easily embedded in the work. Basex can be connected to 4-way (RJ11) LEGO motor at the same time, supporting angle / speed reading and control, and perfectly compatible with the original motor functions. In addition, the base provides two servo interfaces, which can directly control the rotation angle of the servo.There is a motherboard PDM microphone for sound collection. In order to adapt to different use scenarios, a UART interface (16 / 17) and a GPIO interface (26 / 36) are provided to make access to various sensors more flexible. A 900mah battery is built in the base, which can be charged through the usb-c interface of m5core to extend the endurance. In order to improve the driving ability of the interface, the base is equipped with a DC power socket, which can be powered by an external 9-12v power supply to provide a stable power supply for the motor.
 
-<img src="assets/img/product_pics/base/basex/basex_04.webp" width="30%" height="30%">
-
 ## Feature
 
 -  4-way RJ11 LEGO motor interface (total maximum output current 2A)
@@ -22,11 +19,6 @@
 -  Built in 900mAh battery
 -  Multiple fixing methods / LEGO hole connection support
 
-## Size and Weight
-
--  Product Size：54mm * 54mm * 32mm
--  Product Weight：64g
-
 ## Application
 
 - Encoder motor / servo controller
@@ -109,11 +101,11 @@ Mode config method: Motor address + nByte
 
 ### 1. Arduino IDE
 
-*To get complete code, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Base/BaseX)*
+[Click here to download Arduino code](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Base/BaseX)
 
 ### 2. UIFlow
 
-*To get complete code, please click， [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Base/BaseX/UIFlow).*
+[Click here to download UIFlow code](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Base/BaseX/UIFlow)
 
 <img src="assets/img/product_pics/base/basex/basex.png">
 
diff --git a/docs/en/base/btc_base.md b/docs/en/base/btc_base.md
index e782394e..3fe4a02c 100644
--- a/docs/en/base/btc_base.md
+++ b/docs/en/base/btc_base.md
@@ -1,9 +1,8 @@
-# Base BTC {docsify-ignore-all}
+# Base BTC
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A011</div>
 
-<img src="assets/img/product_pics/module/module_btc_01.png" width="30%" height="30%"> <img src="assets/img/product_pics/module/module_btc_02.png" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets/img/product_pics/module/module_btc_01.png"><img src="assets/img/product_pics/module/module_btc_02.png"></div>
 
 ##  Description
 
@@ -28,11 +27,6 @@
 
 <img src="assets/img/product_pics/module/module_btc_04.png" width="30%" height="30%"><img src="assets/img/product_pics/module/module_btc_03.png" width="30%" height="30%">
 
-## Weight and Size
-
-- Package size:95mm x 65mm x 25mm
-- Package weight:59g
-
 #  PinMap
 
 **DHT12**
@@ -53,33 +47,7 @@
 
 ### Arduino IDE
 
-- To get the code `BTC.ino`, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Base/BTC/Arduino).
-
-```arduino
-#include <M5Stack.h>
-#include "DHT12.h"
-#include <Wire.h> //The DHT12 uses I2C comunication.
-
-void setup() {
-    M5.begin();
-    Wire.begin();
-    M5.Lcd.setBrightness(10);
-    Serial.println(F("ENV Unit(DHT12 and BMP280) test..."));
-}
-
-void loop() {
-    float tmp = dht12.readTemperature();
-    float hum = dht12.readHumidity();
-    Serial.printf("Temperatura: %2.2f*C  Humedad: %0.2f%%\r\n", tmp, hum);
-
-    M5.Lcd.setCursor(0, 0);
-    M5.Lcd.setTextColor(WHITE, BLACK);
-    M5.Lcd.setTextSize(3);
-    M5.Lcd.printf("Temp: %2.1f  \r\nHumi: %2.0f%%  \r\n", tmp, hum);
-
-    delay(100);
-}
-```
+- To get the code `BTC.ino`, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Base/BTC/Arduino)
 
 <script>
 
diff --git a/docs/en/base/core_bottom.md b/docs/en/base/core_bottom.md
index 753dc5b8..2b10a939 100644
--- a/docs/en/base/core_bottom.md
+++ b/docs/en/base/core_bottom.md
@@ -1,9 +1,8 @@
-# Base CORE Bottom {docsify-ignore-all}
+# Base CORE Bottom
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:C001-C</div>
 
-<img src="assets/img/product_pics/base/core_base_03.png" width="30%" height="30%"><img src="assets/img/product_pics/base/core_base_02.png" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets/img/product_pics/base/core_base_03.png"><img src="assets/img/product_pics/base/core_base_02.png"></div>
 
 ## Description
 
@@ -19,11 +18,6 @@
 
 - Li-po battery: 110 mAh @ 3.7V
 
-## Weight and Size
-
-- Package size:60mm x 57mm x 17mm
-- Package weight:32g
-
 **M-Bus**
 
 <img src="assets/img/product_pics/core/M-BUS.png" alt="M_BUS"  width="60%" height="36%">
diff --git a/docs/en/base/iiot_dual_switch_kit_with_core.md b/docs/en/base/iiot_dual_switch_kit_with_core.md
index a8312737..63d685f1 100644
--- a/docs/en/base/iiot_dual_switch_kit_with_core.md
+++ b/docs/en/base/iiot_dual_switch_kit_with_core.md
@@ -1,15 +1,12 @@
-# IIoT Dual-Switch Kit with core {docsify-ignore-all}
+# IIoT Dual-Switch Kit with core
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A072</div>
 
-<img src="assets\img\product_pics\base\iiot_dual_switch kit_with_core\iiot_dual_switch kit_with_core_01.jpg" width="30%" height="30%"> <img src="assets\img\product_pics\base\iiot_dual_switch kit_with_core\iiot_dual_switch kit_with_core_02.jpg" width="30%" height="30%">
-
-
+<div class="product_pic"><img src="assets\img\product_pics\base\iiot_dual_switch kit_with_core\iiot_dual_switch kit_with_core_01.jpg"><img src="assets\img\product_pics\base\iiot_dual_switch kit_with_core\iiot_dual_switch kit_with_core_02.jpg"></div>
 
 ## Description
 
 **IIoT Dual-Switch Kit with core** is a  functional-orientated module specifically built around BASE26.  Mainly implemented a dual-relay control. As is known that  BASE26 is created for industrial purpose, where may have plenty of relay-controlled application scenarios, add up the highly-customized features of BASE26, makes it a powerful and full-function node for IIoT. 
-
 For example, you can stack an IoT module such as LoRa, GSM, LTE, etc, in between the M5 Core and BASE26 to make an IoT node with wireless control. 
 
 ## Product Feature
@@ -23,27 +20,18 @@ For example, you can stack an IoT module such as LoRa, GSM, LTE, etc, in between
 - 4 pin HT3.96 terminal connectors
 - G15-Relay A/G12-Relay B
 
-
 <img src="assets\img\product_pics\base\iiot_dual_switch kit_with_core\iiot_dual_switch kit_with_core_03.jpg" width="30%" height="30%">
 
-
-## Weight and Size
-
-- Product size：54mm x 54mm x 40mm
-- Product weight：80g
-
 ## Application 
 
 - IIoT  node 
 - Industruial switch
 
-
 ## Include
 
 - 1x IIoT Dual-Switch Kit with core
 - 1x 4 pin HT3.96 terminal connectors
 
-
 ## EasyLoader
 
 <img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/EasyLoader_logo.png" width="100px" style="margin-top:20px">
@@ -56,12 +44,11 @@ For example, you can stack an IoT module such as LoRa, GSM, LTE, etc, in between
 
 !>3.The CP210X (USB driver) needs to be installed before the EasyLoader is burned. [Click here to view the driver installation tutorial](en/related_documents/M5Burner#install-usb-driver)
 
-
 ### Example 
 
 - **Arduino**
 
-*Use with Arduino, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/IIoT%20Dual)*
+Use with Arduino, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/IIoT%20Dual)
 
 - **UIFlow**
 
diff --git a/docs/en/base/lan_base.md b/docs/en/base/lan_base.md
index 7fa8e014..3860f42c 100644
--- a/docs/en/base/lan_base.md
+++ b/docs/en/base/lan_base.md
@@ -1,15 +1,12 @@
-# Base LAN {docsify-ignore-all}
+# Base LAN
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K012</div>
 
-<img src="assets/img/product_pics/base/lan_01.png" width="300" height="300">
-
+<div class="product_pic"><img src="assets/img/product_pics/base/lan_01.png"></div>
 
 ## Description
 
-Although M5 core is ESP32-based, having Wi-Fi and Bluetooth intergrated, it doesn't stop you enable the Ethernet function. This **LAN** is a M5 Base that having a W5500 chip, which is a Hardwired TCP/IP embedded Ethernet controller that provides easier Internet connection to embedded systems. This Base is speciffically design for industrial application scenarioes, comes with couple of HT3.96 connectors, 485(?) metal rail and magnet discs for easy installation and fixation.
-
-The 6 pin of HT3.96 connector are dangling, you can wired them up with the M-BUS and other circuit as you like.
+Although M5 core is ESP32-based, having Wi-Fi and Bluetooth intergrated, it doesn't stop you enable the Ethernet function. This **LAN** is a M5 Base that having a W5500 chip, which is a Hardwired TCP/IP embedded Ethernet controller that provides easier Internet connection to embedded systems. This Base is speciffically design for industrial application scenarioes, comes with couple of HT3.96 connectors, 485(?) metal rail and magnet discs for easy installation and fixation.The 6 pin of HT3.96 connector are dangling, you can wired them up with the M-BUS and other circuit as you like.
 
 **The figure below shows the inner of LAN**
 
@@ -23,7 +20,7 @@ If you need to add RS485 interface, soldering the RS485 board onto the mian boar
 
 **The figure below tells you how the TTL-to-RS485 adapter board connected onto LAN backplane**
 
-*The serial port pins on the RS485 board will be connected to the GPIO16 and GPIO17 of the LAN backplane.*
+The serial port pins on the RS485 board will be connected to the GPIO16 and GPIO17 of the LAN backplane.
 
 <img src="assets/img/product_pics/base/lan_05.png" width="50%" height="50%">
 
@@ -71,11 +68,6 @@ If you need to add RS485 interface, soldering the RS485 board onto the mian boar
 
 <img src="assets/img/product_pics/base/lan_06.png" width="50%" height="50%">
 
-## Weight and Size
-
-- Package size:105mm x 65mm x 40mm
-- Package weight:132g
-
 ## Applications
 
 - M5Core + LAN implementing a conveyor controller
diff --git a/docs/en/base/m5go_bottom.md b/docs/en/base/m5go_bottom.md
index 5a49da79..80e09e75 100644
--- a/docs/en/base/m5go_bottom.md
+++ b/docs/en/base/m5go_bottom.md
@@ -1,8 +1,8 @@
-# Base M5GO BOTTOM {docsify-ignore-all}
+# Base M5GO BOTTOM
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A014</div>
 
-<img src="assets/img/product_pics/base/m5go_base_04.png" width="30%" height="30%"><img src="assets/img/product_pics/base/m5go_base_05.png" width="30%" height="30%">
+<div class="product_pic"><img src="assets/img/product_pics/base/m5go_base_04.png"><img src="assets/img/product_pics/base/m5go_base_05.png"></div>
 
 ## Description
 
diff --git a/docs/en/base/m5go_charger.md b/docs/en/base/m5go_charger.md
index 7fe54e29..e128207a 100644
--- a/docs/en/base/m5go_charger.md
+++ b/docs/en/base/m5go_charger.md
@@ -1,9 +1,8 @@
-# Base M5GO Charger {docsify-ignore-all}
+# Base M5GO Charger
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A016</div>
 
-<img src="assets/img/product_pics/base/m5go_base_06.png" width="30%" height="30%"><img src="assets/img/product_pics/base/m5go_base_07.png" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets/img/product_pics/base/m5go_base_06.png"><img src="assets/img/product_pics/base/m5go_base_07.png"></div>
 
 ## Description
 
@@ -15,18 +14,11 @@ The charging indicator light will blink when base is charging, but the light wil
 
 <img src="assets/img/product_pics/base/m5go_charger_09.png" width="50%" height="50%">
 
-<img src="assets/img/product_pics/base/m5go_charger_10.png" width="50%" height="50%">
-
 ## Include
 
 -  1x M5GO CHARGER
 -  Type-C USB cable
 
-## Weight and Size
-
-- Package size:95mm x 65mm x 25mm
-- Package weight:67g
-
 ## Related Link
 
 - **[M5GO IoT Starter Kit Purchase Link](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.690a425eFsoYVX&id=568283585553)**
diff --git a/docs/en/base/m5go_rfid.md b/docs/en/base/m5go_rfid.md
index 63aef4bb..4127fdb1 100644
--- a/docs/en/base/m5go_rfid.md
+++ b/docs/en/base/m5go_rfid.md
@@ -1,29 +1,20 @@
-# Base M5GO RFID {docsify-ignore-all}
+# Base M5GO RFID
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A014-B</div>
 
 <div class="product_pic"><img src="assets/img/product_pics/base/m5go_base_03.png"></div>
 
-
-
 ## Description
 
-**M5GO RFID** is a upgraded version base of [M5GO BOTTOM](en/base/m5go_bottom). Comparing to the normal version ([M5GO Bottom](en/base/m5go_bottom)), M5GO RFID owns **RFID function** and **IR transmitter**, **miss magnet**. And it's battery capacity is only **330 mAh**.
+**M5GO RFID** is a upgraded version base of [M5GO BOTTOM](en/base/m5go_bottom). Comparing to the normal version ([M5GO Bottom](en/base/m5go_bottom)), M5GO RFID owns **RFID function** and **IR transmitter**, **miss magnet**. And it's battery capacity is only **330 mAh**.M5GO Base is composed of battery(330mAh), M-Bus interface, charging indicator(red led), **RFID coil**, **IR transmitter**, two RGB Bar, PORT B and PORT C.
 
-M5GO Base is composed of battery(330mAh), M-Bus interface, charging indicator(red led), **RFID coil**, **IR transmitter**, two RGB Bar, PORT B and PORT C.
+<img src="assets/img/product_pics/base/m5go_rfid_02.png" width="30%" height="30%">
 
-<img src="assets/img/product_pics/base/m5go_rfid_02.png" width="65%" height="65%">
-
-<img src="assets/img/product_pics/base/m5go_rfid_03.png" width="65%" height="65%">
+<img src="assets/img/product_pics/base/m5go_rfid_03.png" width="30%" height="30%">
 
 ## Include
 - 1x M5GO RFID
 
-## Weight and Size
-
-- Package size:60mm x 57mm x 17mm
-- Package weight:36g
-
 ## PinMap
 
 **POGO Pin**
@@ -81,13 +72,10 @@ Analog Microphone
 
 <img src="assets/img/product_pics/core/M-BUS.png">
 
-
 ## Related Link
 
 - **[MFRC522](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/base/RC522_EN.pdf)**
 
-
-
 <!-- ## 原理图
 
 <img src="assets/img/product_pics/base/m5go_base_sch.png"> -->
diff --git a/docs/en/base/node_base.md b/docs/en/base/node_base.md
index 73b01a4c..2b6ec715 100644
--- a/docs/en/base/node_base.md
+++ b/docs/en/base/node_base.md
@@ -1,13 +1,12 @@
-# Base Node {docsify-ignore-all}
+# Base Node
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:M017</div>
 
-<img src="assets/img/product_pics/base/node_01.png" width="30%" height="30%"> <img src="assets/img/product_pics/base/node_02.png" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets/img/product_pics/base/node_01.png"><img src="assets/img/product_pics/base/node_02.png"></div>
 
 ## Description
 
-**Node**, like its namesake, is a smart node with full-featured functions in a IoT application scenarios. Together with M5Stack Core, it can be programmed as an intelligent speaker like Echo. Node provides more hardware resources:  built-in high-fidelity audio codec chip，MIC, DHT12, IR emitter ...
+**Node**, like its namesake, is a smart node with full-featured functions in a IoT application scenarios. Together with M5Stack Core, it can be programmed as an intelligent speaker like Echo. Node provides more hardware resources:  built-in high-fidelity audio codec chip，MIC, DHT12, IR
 
 ESP32 provides an Audio Develope Platform called ESP-ADF.
 ESP-ADF supports development of audio applications for the Espressif Systems ESP32 chip in the most comprehensive way. With ESP-ADF, you can easily add features, develop audio applications from simple to complex:
@@ -48,11 +47,6 @@ Internet Radio
 -  4x screws
 -  4x Type-C USB Cable
 
-### Weight and Size
-
-- Package Size(LxWxH): 106mm * 66mm * 40mm
-- Package Weight: 108g
-
 <img src="assets/img/product_pics/base/node_05.png" width="50%" height="50%">
 
 ## Applications
diff --git a/docs/en/base/plc_base.md b/docs/en/base/plc_base.md
index 691d16de..0bceb71d 100644
--- a/docs/en/base/plc_base.md
+++ b/docs/en/base/plc_base.md
@@ -1,21 +1,19 @@
-# PLC M12 {docsify-ignore-all}
+# PLC M12
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K011-B</div>
 
-<img src="assets\img\product_pics\base\plc_m12\plc_m12_01.jpg" width="30%" height="30%"><img src="assets\img\product_pics\base\plc_m12\plc_m12_02.jpg" width="30%" height="30%">
+<div class="product_pic"><img src="assets\img\product_pics\base\plc_m12\plc_m12_01.jpg"><img src="assets\img\product_pics\base\plc_m12\plc_m12_02.jpg"></div>
 
 ## Description
 
 **PLC M12** is a Base specifically design for industrial application. DC Power in 9-24V.
 Does this PLC remind you of the 'PLC' in industrial controll short for 'Programmable Logic Controller'. This PLC base is not the typical 'PLC' used in programmable controller, but its does able to implement the most common controller in industrial field. Based on the current M5 development system, you can add as many Realys as you want, you can enable the TTL-RS485 communication, you can layout your customized circult on the protoboard. you also can make it an LoRa node by stacking a LoRa module etc. This base gives you an unlimited number of combinations, it is powerful, flexible, and covered with an industrial-grade case. If you happen to work in an industrial field, We especially recommend this PLC base to you which will surely give you the best and the fastest way to resolve your requirement.
 
-
 <img src="assets\img\product_pics\base\plc_m12\plc_m12_03.jpg" width="30%" height="30%">
 
 If you need to add RS485 interface, soldering the RS485 board onto the mian board pin correspondingly.
 *The serial port pins on the RS485 board will be connected to the GPIO16 and GPIO17 of the PLC backplane.*
 
-
 ## Feature
 
 -  Support 9-24V voltage input
@@ -37,23 +35,10 @@ If you need to add RS485 interface, soldering the RS485 board onto the mian boar
 
 <img src="assets\img\product_pics\base\plc_m12\plc_m12_04.jpg" width="30%" height="30%">
 
-## Weight and Size
-
-- Package size:105mm x 65mm x 40mm
-- Package weight:133g
-
-## Related Link
-
-- **[Offical Video](https://www.youtube.com/channel/UCozgFVglWYQXbvTmGyS739w)**
-
-- **[Forum](http://forum.m5stack.com/)**
-
-
 ## Schematic
 
 <img src="assets/img/product_pics/base/plc_sch.png">
 
-
 ## Video
 
 **RS485 Communication**
diff --git a/docs/en/base/pm2.5.md b/docs/en/base/pm2.5.md
index 1ad01cca..f41ba2c6 100644
--- a/docs/en/base/pm2.5.md
+++ b/docs/en/base/pm2.5.md
@@ -1,9 +1,8 @@
-# PM2.5 Air Quality Kit {docsify-ignore-all}
+# PM2.5 Air Quality Kit
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K023</div>
 
-<img src="assets/img/product_pics/base/PM2.5/PM2.5-1.jpg" width="250" height="250"> <img src="assets/img/product_pics/base/PM2.5/PM2.5-2.jpg" width="250" height="250"><img src="assets/img/product_pics/base/PM2.5/PM2.5-3.jpg" width="250" height="250">
-
+<div class="product_pic"><img src="assets/img/product_pics/base/PM2.5/PM2.5-1.jpg"> <img src="assets/img/product_pics/base/PM2.5/PM2.5-2.jpg"></div>
 
 ## Description
 
@@ -49,12 +48,6 @@ SHT20 is a Humidity and temperature sensor IC.
 -  1x Type-c cable
 -  2x M3 screw
 
-## Weight and Size
-
-- Package size:125mm x 67mm x 23mm
-- Package weight:135g
-
-
 ## EasyLoader
 
 >EasyLoader是一个简洁快速的程序烧录器，其内置了一个产品相关的案例程序，通过简单步骤将其烧录至主控，即可进行一系列的功能验证.**(程序烧录前，请根据设备类型安装相应驱动程序. M5Core型主机[请点击此处查看CP210X驱动安装教程](zh_CN/arduino/arduino_development?id=安装串口驱动)，M5StickC/V/T/ATOM系列可免驱动使用)**
@@ -81,7 +74,6 @@ SHT20 is a Humidity and temperature sensor IC.
     </div>
 </div>
 
-
 ## Learn
 
 ### Datasheet
@@ -100,13 +92,9 @@ SHT20 is a Humidity and temperature sensor IC.
 
 <img src="assets/img/product_pics/base/PM2.5/pm2.5.png">
 
-### Related Link
-
-- **[Forum](http://forum.m5stack.com/)**
-
 ## Schematic
 
-- [PM2.5](https://github.com/m5stack/M5-Schematic/blob/master/Units/UNIT_PM25.pdf)
+- [PM2.5](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/schematic/Units/UNIT_PM25.pdf)
 
 <script>
 
diff --git a/docs/en/core/atom_lite.md b/docs/en/core/atom_lite.md
index e6b40734..31c40e3f 100644
--- a/docs/en/core/atom_lite.md
+++ b/docs/en/core/atom_lite.md
@@ -1,4 +1,4 @@
-# ATOM Lite{docsify-ignore-all}
+# ATOM Lite
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:C008</div>
 
diff --git a/docs/en/core/face_kit.md b/docs/en/core/face_kit.md
index 5c725323..f2dc1061 100644
--- a/docs/en/core/face_kit.md
+++ b/docs/en/core/face_kit.md
@@ -1,4 +1,4 @@
-# FACES Kit {docsify-ignore-all}
+# FACES Kit
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K005</div>
 
diff --git a/docs/en/core/fire.md b/docs/en/core/fire.md
index 60cf18d2..21d7b377 100644
--- a/docs/en/core/fire.md
+++ b/docs/en/core/fire.md
@@ -1,4 +1,4 @@
-# FIRE {docsify-ignore-all}
+# FIRE
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K007</div>
 
diff --git a/docs/en/core/gray.md b/docs/en/core/gray.md
index 6e0d889b..d545af2b 100644
--- a/docs/en/core/gray.md
+++ b/docs/en/core/gray.md
@@ -1,4 +1,4 @@
-# GRAY {docsify-ignore-all}
+# GRAY
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K002</div>
 
diff --git a/docs/en/core/m5go.md b/docs/en/core/m5go.md
index 9cb95550..aaaa3348 100644
--- a/docs/en/core/m5go.md
+++ b/docs/en/core/m5go.md
@@ -1,4 +1,4 @@
-# M5GO IOT Starter Kit {docsify-ignore-all}
+# M5GO IOT Starter Kit
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K006</div>
 
@@ -294,7 +294,6 @@ For more information about Pin assignment and Pin Remapping, Please refer to [ES
 -  1x Type-C USB cable(20cm)
 -  1x User Manual
 
-
 ## Schematic 
 
 <img src="assets/img/product_pics/core/minicore/m5stick/m5stick_sch.png" width="500" height="500">
@@ -349,7 +348,6 @@ To complete schematic, click [here](https://github.com/m5stack/M5-Schematic/tree
     </table>
 </div>
 
-
 ## Video
 
 - **m5stack instroduce**
diff --git a/docs/en/core/m5go_lite.md b/docs/en/core/m5go_lite.md
index 25c74e85..45044908 100644
--- a/docs/en/core/m5go_lite.md
+++ b/docs/en/core/m5go_lite.md
@@ -1,4 +1,4 @@
-# M5GO Lite {docsify-ignore-all}
+# M5GO Lite
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K022</div>
 
diff --git a/docs/en/core/m5stick.md b/docs/en/core/m5stick.md
index 426db0cc..9d06d348 100644
--- a/docs/en/core/m5stick.md
+++ b/docs/en/core/m5stick.md
@@ -1,4 +1,4 @@
-# M5Stick {docsify-ignore-all}
+# M5Stick
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K016</div>
 
@@ -7,11 +7,8 @@
 ## Description
 
 **M5Stick** is a mini M5Stack, powered by ESP32. It is a portable, easy-to-use, open source, IoT development board.
-
 *What it can do?*
-This tiny block is able to realize your idea, enlighten your creativity, and help with your IoT prototying in a very short time. It will takes away a lot of the pains form the development process.
-
-M5stick is one of the core devices in M5Stack product series which is built in a continues growing hardware & software ecosystem. It has a lot of compatible modules & units, as well as the open source code & engineering community that will help you maximum your benefit in every step of the developing process.
+This tiny block is able to realize your idea, enlighten your creativity, and help with your IoT prototying in a very short time. It will takes away a lot of the pains form the development process.M5stick is one of the core devices in M5Stack product series which is built in a continues growing hardware & software ecosystem. It has a lot of compatible modules & units, as well as the open source code & engineering community that will help you maximum your benefit in every step of the developing process.
 
 **The following figure shows the position indication of Button A and Assembly hole**
 
@@ -203,11 +200,7 @@ To complete schematic, click [here](https://github.com/m5stack/M5-Schematic/tree
     <source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Blog/Twitch201901/M5Stick%20controll%20AC.mp4" type="video/mp4">
 </video>
 
-- **m5stick Case - .obj model viewer**
 
-<video class="video_size" controls>
-    <source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Blog/Twitch201903/Obj%20Model%20Viewer.mp4" type="video/mp4">
-</video>
 
 <script>
 
diff --git a/docs/en/core/m5stickc.md b/docs/en/core/m5stickc.md
index 243ef32f..b75445ce 100644
--- a/docs/en/core/m5stickc.md
+++ b/docs/en/core/m5stickc.md
@@ -1,16 +1,14 @@
-# M5StickC {docsify-ignore-all}
+# M5StickC
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K016-C</div>
 
-<div class="product_pic"><img src="assets/img/product_pics/core/minicore/m5stickc/m5stickc_01.webp"></div>
+<div class="product_pic"><img src="assets/img/product_pics/core/minicore/m5stickc/m5stickc_01.jpg"></div>
 
 ## Description
 
 **M5StickC** is a mini M5Stack, powered by ESP32. It is a portable, easy-to-use, open source, IoT development board.
-
 *What it can do?*
 This tiny block is able to realize your idea, enlighten your creativity, and help with your IoT prototying in a very short time. It will takes away a lot of the pains form the development process.
-
 M5stickC is one of the core devices in M5Stack product series which is built in a continues growing hardware & software ecosystem. It has a lot of compatible modules & units, as well as the open source code & engineering community that will help you maximum your benefit in every step of the developing process.
 
 **Power switch operation：**
@@ -149,11 +147,6 @@ Resolution：80 * 160
 -  1x M5StickC
 -  1x USB Type-C(20cm)
 
-## Weight and Size
-
-- Package size:55mm x 55mm x 20mm
-- Package weight:33g
-
 ## Related Link
 
 -  **datasheet**
diff --git a/docs/en/core/m5stickt.md b/docs/en/core/m5stickt.md
index 6b6021e3..2767d5ce 100644
--- a/docs/en/core/m5stickt.md
+++ b/docs/en/core/m5stickt.md
@@ -1,10 +1,9 @@
-# M5StickT {docsify-ignore-all}
+# M5StickT
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K016-T</div>
 
 <div class="product_pic"><img src="assets/img/product_pics/core/minicore/m5stickt/m5stick_T_01.jpg"><img src="assets/img/product_pics/core/minicore/m5stickt/m5stick_T_03.webp"></div>
 
-
 ## Description
 
 **M5StickT**is an exquisite and compact infrared thermal imaging camera. It adopts the latest FLIR Lepton 3.0 long-wave infrared (LWIR) camera core with an effective resolution of 160 * 120 for a clear and stable image. As it is a large area non-contact infrared sensor, it is a good solution for temperature measurement. Its main control chip is Espressif’s ESP32, which has built-in support for Wi-Fi and Bluetooth connections, and computing speeds of up to 240Mhz. This provides a favorable guarantee for image output with a FPS reaching 7 and above. The screen is 1.14 inches and has a resolution of 135 * 240. The device comes with a rich variety of hardware resources: An on-board 6-axis Inertial Measurement Unit, a digital microphone and  a power management chip and a built-in 300mAh battery, all embedded into the device. In terms of interactive operation, two programmable buttons and a rotary encoder are provided. In order to facilitate users to connect more peripherals, a 4 Pin PH2.0 interface with I2C support is provided at the bottom. The body is 3D printed from high quality Black Nylon filament. In addition, an M3 screw hole and a 1/4" screw hole are provided underside for easy mounting.
@@ -171,7 +170,6 @@ If you want the complete code, please click [here](https://github.com/m5stack/M5
 
 [STL](https://github.com/m5stack/m5-structural-design-file/tree/master/M5StickT)
 
-
 <script>
 
    var purchase_link = 'https://m5stack.com/collections/m5-core/products/m5-stickt-esp32-thermal-camera-development-kit-lepton-3-0';
diff --git a/docs/en/core/m5stickv.md b/docs/en/core/m5stickv.md
index e4ee6a6e..347db52e 100644
--- a/docs/en/core/m5stickv.md
+++ b/docs/en/core/m5stickv.md
@@ -1,4 +1,4 @@
-# M5StickV {docsify-ignore-all}
+# M5StickV
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K027</div>
 
diff --git a/docs/en/hat/hat-8servos.md b/docs/en/hat/hat-8servos.md
index beaad855..a05b5a2a 100644
--- a/docs/en/hat/hat-8servos.md
+++ b/docs/en/hat/hat-8servos.md
@@ -1,19 +1,15 @@
-# 8Servos HAT {docsify-ignore-all}
+# 8Servos HAT
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:U076</div>
 
-<img src="assets\img\product_pics\hat\8servos_hat\8servos_01.jpg" width="30%" height="30%"> <img src="assets\img\product_pics\hat\8servos_hat\8servos_02.jpg" width="30%" height="30%">
-<img src="assets\img\product_pics\hat\8servos_hat\8servos_04.jpg" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets\img\product_pics\hat\8servos_hat\8servos_01.jpg"><img src="assets\img\product_pics\hat\8servos_hat\8servos_02.jpg"></div>
 
 ## Description
 
 **8Servos HAT** is an 8-way servo control board compatible with M5StickC. The brains of the borad is the STM32F030F4 microcontroller which communicates with M5StickC through I2C. In order to ensure that multiple servos can work at the same time, the HAT is equipped with a separate 16340 battery base for an external and independent power supply. A control switch and an RGB LED are also integrated with the HAT. The SG90 servos are a perfect fit for this HAT.
-<img src="assets\img\product_pics\hat\8servos_hat\8servos_03.jpg" width="30%" height="30%">
 
 ## Product Features
 
-
 - 8-way servo control
 - onboard RGB LED
 - 16340 battery base
@@ -24,7 +20,6 @@
 - Product Size：55mm * 25mm * 20mm
 - Proudct weight：33g(include battery)
 
-
 ## Applications
 
 - Multiple servo control
@@ -63,7 +58,6 @@
     </div>
 </div>
 
-
 ## Example
 
 - **UIFlow**
@@ -74,7 +68,6 @@
 
 *To get complete code, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Hat/8servos-hat/Arduino)*
 
-
 ## 8Servos HAT Instructions
 
 >1.	Function Description
diff --git a/docs/index.md b/docs/index.md
index 898c5436..66b1a428 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -15,7 +15,7 @@
       {a:"/#/en/core/face_kit", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/core/kit_faces_01.webp", p:"FACES Kit"},
       //Stick
       {a:"/#/en/core/m5stick", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/core/core_m5stick_01.png", p:"M5Stick"},
-      {a:"/#/en/core/m5stickc", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/core/core_m5stickc_01.webp", p:"M5StickC"},
+      {a:"/#/en/core/m5stickc", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/core/core_m5stickc_01.jpg", p:"M5StickC"},
       {a:"/#/en/core/m5stickv", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/core/m5stickv_01.jpg", p:"M5StickV"},
       {a:"/#/en/core/m5stickt", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/core/m5stickt_01.jpg", p:"M5StickT"},
       //ATOM
diff --git a/docs/zh_CN/README.md b/docs/zh_CN/README.md
index 91e892ef..8ccb781f 100644
--- a/docs/zh_CN/README.md
+++ b/docs/zh_CN/README.md
@@ -15,7 +15,7 @@
       {a:"/#/zh_CN/core/face_kit", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/core/kit_faces_01.webp", p:"FACES Kit"},
       //Stick
       {a:"/#/zh_CN/core/m5stick", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/core/core_m5stick_01.png", p:"M5Stick"},
-      {a:"/#/zh_CN/core/m5stickc", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/core/core_m5stickc_01.webp", p:"M5StickC"},
+      {a:"/#/zh_CN/core/m5stickc", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/core/core_m5stickc_01.jpg", p:"M5StickC"},
       {a:"/#/zh_CN/core/m5stickv", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/core/m5stickv_01.jpg", p:"M5StickV"},
       {a:"/#/zh_CN/core/m5stickt", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/core/m5stickt_01.jpg", p:"M5StickT"},
       //ATOM
diff --git a/docs/zh_CN/core/m5stickc.md b/docs/zh_CN/core/m5stickc.md
index 4abfe3d9..0ec6d3da 100644
--- a/docs/zh_CN/core/m5stickc.md
+++ b/docs/zh_CN/core/m5stickc.md
@@ -2,7 +2,7 @@
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:K016-C</div>
 
-<div class="product_pic"><img src="assets/img/product_pics/core/minicore/m5stickc/m5stickc_01.webp"></div>
+<div class="product_pic"><img src="assets/img/product_pics/core/minicore/m5stickc/m5stickc_01.jpg"></div>
 
 ## 描述
 
diff --git a/docs/zh_CN/unit/trace.md b/docs/zh_CN/unit/trace.md
index 553bcd0c..1f70a15f 100644
--- a/docs/zh_CN/unit/trace.md
+++ b/docs/zh_CN/unit/trace.md
@@ -2,14 +2,12 @@
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A048</div>
 
-<div class="product_pic"><img src="assets/img/product_pics/unit/unit_trace_01.png" width="30%" height="30%">
+<div class="product_pic"><img src="assets/img/product_pics/unit/unit_trace_01.png"></div>
 
 
 ## 描述
 
-**TRACE** 是一款红外巡线 Unit.内置4组红外发光LED和红外敏感光电晶体管,机器人在进行移动的同时能够实时的检测地面背景颜色，并其转化为数字信号输出到微控制器.通过程序进行路线矫正，实现巡线功能.
-
-该 Unit 与 M5Core 通过 Grove A 接口通信，I2C 地址为**0x5A**.
+**TRACE** 是一款红外巡线 Unit.内置4组红外发光LED和红外敏感光电晶体管,机器人在进行移动的同时能够实时的检测地面背景颜色，并其转化为数字信号输出到微控制器.通过程序进行路线矫正，实现巡线功能.该 Unit 与 M5Core 通过 Grove A 接口通信，I2C 地址为**0x5A**.
 
 <img src="assets/img/product_pics/unit/unit_trace_02.png" width="30%" height="30%">
 
@@ -24,22 +22,12 @@
 - 1x TRACE Unit
 - 1x Grove 线
 
-
-## 尺寸重量
-
-- 包装尺寸:200mm x 100mm x 10mm
-- 包装重量:34g
-
 ## 应用
 
 - 巡线机器人
 
 ## 相关链接
 
-- **[官方频道视频](https://i.youku.com/i/UNjE1ODA2MzE0OA==?spm=a2hzp.8253869.0.0)**
-
-- **[官方论坛](http://forum.m5stack.com/)**
-
 - **[MEGA328 内部固件](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/TRACE/firmware_328p)**
 
 ## EasyLoader
@@ -65,44 +53,13 @@
 
 ### 1. Arduino IDE
 
-*以下代码仅为片段，如需获取完整代码， [请点击此处](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/TRACE/Arduino)。*
-
-```arduino
-#include <M5Stack.h>
-#include "Wire.h"
-
-#define TRACE_ADDR 0x5a
-
-// declaration
-#define VALUE_SPLIT
-uint8_t value;
-int SensorArray[4] = {0};
-
-// initialization
-m5.begin();
-Serial.begin(115200);
-Wire.begin();
-
-
-// read data
-Wire.beginTransmission(TRACE_ADDR);
-Wire.write(0x00);
-Wire.endTransmission();
-Wire.requestFrom(TRACE_ADDR,1);
-while(Wire.available()){
-    value = Wire.read();
-}
-SensorArray[3] = (value&0x08)>>3;
-SensorArray[2] = (value&0x04)>>2;
-SensorArray[1] = (value&0x02)>>1;
-SensorArray[0] = (value&0x01)>>0;
-```
+[请点击此处获取Arduino示例程序](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/TRACE/Arduino)
 
 <img src="assets/img/product_pics/unit/unit_trace_04.png">
 
 ### 2. UIFlow
 
-*以下代码仅为片段，如需获取完整代码， [请点击此处](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/TRACE/UIFlow)。*
+[请点击此处获取UIFlow示例](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/TRACE/UIFlow)
 
 <img src="assets/img/product_pics/unit/unit_example/TRACE/example_unit_trace_01.png">
 
@@ -117,7 +74,6 @@ SensorArray[0] = (value&0x01)>>0;
  <tr><td>TRACE Unit</td><td>SCL</td><td>SDA</td><td>5V</td><td>GND</td></tr>
 </table>
 
-
 <script>
 
    var purchase_link = 'https://m5stack.com/collections/m5-unit/products/m5stack-trace-board-for-lidar-bot';
diff --git a/docs/zh_CN/unit/unit_fan.md b/docs/zh_CN/unit/unit_fan.md
index 8d2d47a0..74730e82 100644
--- a/docs/zh_CN/unit/unit_fan.md
+++ b/docs/zh_CN/unit/unit_fan.md
@@ -1,10 +1,8 @@
-# FAN-UNIT  {docsify-ignore-all}
+# FAN-UNIT
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:U063</div>
 
-<img src="assets/img/product_pics/unit/Fan/unit_fan_01.jpg" width="30%" height="30%"><img src="assets/img/product_pics/unit/Fan/unit_fan_02.jpg" width="30%" height="30%">
-
-
+<div class="product_pic"><img src="assets/img/product_pics/unit/Fan/unit_fan_01.jpg"><img src="assets/img/product_pics/unit/Fan/unit_fan_02.jpg"></div>
 
 ## 描述
 
@@ -23,11 +21,6 @@
 - 1x GROVE 线
 - 2x 螺旋桨
 
-## 尺寸重量
-
-- 包装尺寸:60mm x 57mm x 17mm
-- 包装重量:24g
-
 ## 应用
 
 - 运动控制
@@ -52,42 +45,13 @@
 
 ### 1. Arduino IDE
 
-*To get complete code, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/FAN).*
-
-```arduino
-#include <M5Stack.h>
-
-const int motor_pin = 21;
-int freq = 10000;
-int ledChannel = 0;
-int resolution = 10;
-void setup() {
-  // put your setup code here, to run once:
-  M5.begin();
-  M5.Lcd.setCursor(120, 110, 4);
-  M5.Lcd.println("MOTOR");
-  ledcSetup(ledChannel, freq, resolution);
-  ledcAttachPin(motor_pin, ledChannel);
-
-}
-// 0 - 1024 
-void loop() {
-  // put your main code here, to run repeatedly:
-    ledcWrite(ledChannel, 512);//0°
-    delay(1000);
-    ledcWrite(ledChannel, 0);//90°
-    delay(1000);
-    //ledcWrite(ledChannel, 30);//180°
-    //delay(1000);
-
-}
-```
+[点击此处获取Arduino示例程序](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/FAN)
 
 ### 2. UIFlow
 
 <img src="assets/img/product_pics/unit/Fan/fan.png" width="50%" height="50%">
 
-- [点击此处，获取案例程序](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/FAN).
+[点击此处获取UIFLow示例](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/FAN)
 
 
 <script>
diff --git a/docs/zh_CN/unit/unitv.md b/docs/zh_CN/unit/unitv.md
index aed9edc4..e0b9fc1d 100644
--- a/docs/zh_CN/unit/unitv.md
+++ b/docs/zh_CN/unit/unitv.md
@@ -1,12 +1,8 @@
-# UnitV {docsify-ignore-all}
+# UnitV
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:U078</div>
 
-<img src="assets/img/product_pics/unit/unit-v/unit_v_01.webp" width="30%" height="30%">
-<img src="assets/img/product_pics/unit/unit-v/unit_v_02.webp" width="30%" height="30%">
-<img src="assets/img/product_pics/unit/unit-v/unit_v_04.webp" width="30%" height="30%">
-
-
+<div class="product_pic"><img src="assets/img/product_pics/unit/unit-v/unit_v_01.webp"><img src="assets/img/product_pics/unit/unit-v/unit_v_02.webp"></div>
 
 ## 描述
 
@@ -31,6 +27,8 @@
     - 指示灯:  RGB LED
     - 外部存储:  TF card/Micro SD
     - 接口:  PH2.0/兼容GROVE
+- 尺寸：4mm * 2.5mm * 1.5mm
+- 重量：4g
 
 ## 应用/UNIT-V可以做什么
 - 面部识别/检测
@@ -40,11 +38,6 @@
 - 形状识别
 - 视频录制
 
-## 尺寸重量
-
-- 尺寸：4mm * 2.5mm * 1.5mm
-- 重量：4g
-
 ### 包含
 
 -  1x Unit V(包含20cm 4P连接线与USB-C连接线)
@@ -90,7 +83,6 @@ Kendryte K210 是集成机器视觉能力的系统级芯片 (SoC)。使用台积
   - 传感器最佳分辨率: 1600 * 1200
   - 尺寸: 40 × 49 × 13mm
 
-
 ## SD卡测试
 
 Unit V目前并不能识别所有类型的MicroSD卡，我们对一些常见的MicroSD卡进行了测试，测试结果如下.
@@ -204,15 +196,14 @@ Unit V目前并不能识别所有类型的MicroSD卡，我们对一些常见的M
    </tr>
 </table>
 
-
 ## 相关链接
 
--  **Web page** - [sipeed](https://maixpy.sipeed.com/zh/)
+-  **Maixpy文档** - [Maixpy](https://maixpy.sipeed.com/zh/)
 -  **数据手册** - [K210](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/core/kendryte_datasheet.pdf)
 
 ## 案例程序
 
-*完整代码下载 [点击这里](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/UnitV/track_ball)*
+需配合RoverC使用[点击此处下载示例](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/App/UnitV/track_ball)
 
 ## 相关视频
 
diff --git a/docs/zh_CN/unit/vibrator.md b/docs/zh_CN/unit/vibrator.md
index b569ce34..872b09ac 100644
--- a/docs/zh_CN/unit/vibrator.md
+++ b/docs/zh_CN/unit/vibrator.md
@@ -1,16 +1,13 @@
-# Vibrator {docsify-ignore-all}
+# Vibrator
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:U059</div>
 
-<img src="assets/img/product_pics/unit/vibrator_motor/unit_vibrator_motor_01.jpg" width="30%" height="30%"> <img src="assets/img/product_pics/unit/vibrator_motor/unit_vibrator_motor_02.jpg" width="30%" height="30%">
-
-
+<div class="product_pic"><img src="assets/img/product_pics/unit/vibrator_motor/unit_vibrator_motor_01.jpg"><img src="assets/img/product_pics/unit/vibrator_motor/unit_vibrator_motor_02.jpg"></div>
 
 ## 描述
 
 **Vibrator-Motor** 是一款震动电机Unit. 采用**N20**电机与金属偏心轮制作.支持5V电源电压供电，输出轴的转速为8800 RPM（无负载）. 振动电机广泛应用于各类电子产品，用作信息提示与触摸反馈.
 
-
 ## 产品特性
 
 - 单向旋转
@@ -21,17 +18,11 @@
 - 1x Vibrator-Motor unit
 - 1x Grove线
 
-## 尺寸重量
-
-- 包装尺寸:61mm x 56mm x 17mm
-- 包装重量:25g
-
 ## 应用
 
 - 触摸反馈
 - 震动信息提示
 
-
 ## 原理图
 
 <img src="assets/img/product_pics/unit/fan/unit_fan_04.jpg" width="50%" height="50%">
@@ -50,16 +41,16 @@
 
 ## 案例程序
 
-- [点击此处，获取案例程序](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/VIBRATOR/Arduino).
+### 1. Arduino
+
+[点击此处下载Arduino示例程序](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/VIBRATOR/Arduino)
 
 ### 2. UIFlow
 
-*To get complete code, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/VIBRATOR/UIFlow)*
+[点击此处下载UIFlow示例](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/VIBRATOR/UIFlow)
 
 <img src="assets/img/product_pics/unit/vibrator_motor/vibrator.png">
 
-
-
 ## 相关视频
 
 <video class="video_size" controls>
diff --git a/docs/zh_CN/unit/weight.md b/docs/zh_CN/unit/weight.md
index 2cd3808b..954704f8 100644
--- a/docs/zh_CN/unit/weight.md
+++ b/docs/zh_CN/unit/weight.md
@@ -1,15 +1,12 @@
-# WEIGHT {docsify-ignore-all}
+# WEIGHT
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:U030</div>
 
-<img src="assets/img/product_pics/unit/unit_weight_01.png" width="30%" height="30%">
-
+<div class="product_pic"><img src="assets/img/product_pics/unit/unit_weight_01.png"></div>
 
 ## 描述
 
-**WEIGHT** 是一款计重 Unit.集成专为高精度电子秤而设计的24位A/D转换器芯片**HX711**.输入选择开关可任意选取通道A 或通道B，与其内部的低噪声可编程放大器（PGA）相连.通道A 的可编程增益为128 或64，对应的满额度差分输入信号幅值分别为±20mV或±40mV.通道B 则为固定的32 增益,所有控制信号由管脚驱动，无需对芯片内部的寄存器编程.
-
-在测试中，我们将使用 WEIGHT Unit 连接压力传感器，并通过M5Core显示重量测量数据
+**WEIGHT** 是一款计重 Unit.集成专为高精度电子秤而设计的24位A/D转换器芯片**HX711**.输入选择开关可任意选取通道A 或通道B，与其内部的低噪声可编程放大器（PGA）相连.通道A 的可编程增益为128 或64，对应的满额度差分输入信号幅值分别为±20mV或±40mV.通道B 则为固定的32 增益,所有控制信号由管脚驱动，无需对芯片内部的寄存器编程.在测试中，我们将使用 WEIGHT Unit 连接压力传感器，并通过M5Core显示重量测量数据.
 
 <img src="assets/img/product_pics/unit/unit_weight_04.png">
 
@@ -39,11 +36,6 @@
 - 1x WEIGHT Unit
 - 1x Grove 线
 
-## 尺寸重量
-
-- 包装尺寸:67mm x 53mm x 12mm
-- 包装重量:20g
-
 ### 应用
 
 - 微型重量计
@@ -53,7 +45,6 @@
 
 -  **Datasheet** - [HX711](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/unit/HX711_en.pdf)
 
-
 ## EasyLoader
 
 <img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/EasyLoader_logo.png" width="100px" style="margin-top:20px">
@@ -72,56 +63,13 @@
 
 该案例使用10Kg量程的传感器.(单位:克)
 
-*以下代码仅为片段，如需获取完整代码， [请点击此处](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/WEIGHT/Arduino/weight)。*
-
-```arduino
-/*
-  This Unit connects to GRVOE B on M5Core.
-*/
-
-#include <M5Stack.h>
-#include "hx711.h"
-
-HX711 scale(36, 26);// GROVE B
-
-void setup() {
-  M5.begin();
-  M5.Lcd.clear(BLACK);
-  M5.Lcd.setTextSize(2);
-  M5.Lcd.setTextColor(YELLOW);
-  M5.Lcd.setCursor(50, 10);
-  M5.Lcd.print("UNIT_WEIGHT EXAMPLE\n");
-  M5.Lcd.setCursor(15, 50);
-  M5.Lcd.print("Connect Unit to GROVE B");
-  Serial.begin(115200);
-
-  scale.setOffset(125184);
-  scale.setScale(67.4);
-
-  M5.Lcd.setCursor(0, 90);
-  M5.Lcd.print("The weight: ");
-}
-
-void loop(){
-  // Serial.println(scale.averageValue());
-  float weight;
-  weight = ((float)((int)((scale.getGram()+0.005)*100)))/100;
-  // sprintf(&weight, "%0.2f", scale.getGram());
-  Serial.print("The weight: ");
-  Serial.print(weight);
-  M5.Lcd.fillRect(150, 90, 100, 20, BLACK);
-  M5.Lcd.setCursor(150, 90);
-  M5.Lcd.print(weight);
-  Serial.println(" g");
-  delay(100);
-}
-```
+[请点击此处下载Arduino示例](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/WEIGHT/Arduino/weight)
 
 ### 2. UIFlow
 
 每次下载程序后，需要先按下按键A进行校准.然后放置测量对象进行测量，在M5Core的屏幕上将会显示其重量.（单位:克）
 
-*以下代码仅为片段，如需获取完整代码， [请点击此处](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/WEIGHT/UIFlow)。*
+[请点击此处下载UIFlow示例](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/WEIGHT/UIFlow)
 
 <img src="assets/img/product_pics/unit/unit_example/WEIGHT/example_unit_weight_01.png">