Merge branch 'master' of github.com:m5stack/m5-docs

docs/en/1515/ap.md

@@ -1,4 +1,4 @@
-# Aluminium_Profile1515
+# Aluminium_Extrusions 1515
 
 <div class="badge badge-pill badge-primary product_sku_tag">SKU:A061</div>
 
@@ -8,9 +8,9 @@
 
 1515 stands for 15mm * 15mm on the cross-section. Not like most other companies,  M5Stack not just provide the highly productized learning board and programming platform, we also include the structural grade components to make a complete ecosystem for not only IoT development but IIoT (Industrial IoT) as well. 
 
-Aluminum profiles are most commonly used across industrial automation applications such as automated motion applications on process lines and industries throughout manufacturing. They are strong and yet light enough that they yet can be easily man-handled and built into various configurations as necessitated by the automation structure.  Outside of the traditional automation applications, structural grade aluminum extrusions are even being specified as part of weight reduction efforts.  extrusion aluminum sections are versatile and ideal for use in building automation applications, and aluminum is an excellent structural material which lends itself perfectly for use in profile extrusions. More likely than not, there is an aluminum profile that’s perfectly tailored to the specific automation application.
+Aluminum Extrusions are most commonly used across industrial automation applications such as automated motion applications on process lines and industries throughout manufacturing. They are strong and yet light enough that they yet can be easily man-handled and built into various configurations as necessitated by the automation structure.  Outside of the traditional automation applications, structural grade aluminum extrusions are even being specified as part of weight reduction efforts.  extrusion aluminum sections are versatile and ideal for use in building automation applications, and aluminum is an excellent structural material which lends itself perfectly for use in Extrusions extrusions. More likely than not, there is an aluminum Extrusions that’s perfectly tailored to the specific automation application.
 
-As more advanced,  together with the  Aluminium-Profile accessories (connectors, slide-drops ...) and the Aluminium-Profile drilling machine which allows Pick-Cut-Drill,  you can even DIY your own framework. Furthermore, the add-on features of M5Stack system will bring your work into another level, you will benefit every step of the way in your IIoT project, all the way from structure prototyping, programming, network establishing, debugging, to the final productization.
+As more advanced,  together with the  Aluminium-Extrusions accessories (connectors, slide-drops ...) and the Aluminium-Extrusions drilling machine which allows Pick-Cut-Drill,  you can even DIY your own framework. Furthermore, the add-on features of M5Stack system will bring your work into another level, you will benefit every step of the way in your IIoT project, all the way from structure prototyping, programming, network establishing, debugging, to the final productization.
 
 <img src="assets/img/product_pics/1515/corner/1515_corner_03.webp" width="30%" height="30%">
 

docs/en/1515/connectors.md

@@ -27,7 +27,7 @@ Purchase
 </div>
 
 ## Description
-These are different types of **1515 Aluminium-Profile** accessories, cataloged by sides and angle degree.  These connectors will help build the various shape of Aluminium-Profile frames.
+These are different types of **1515 Aluminium-Extrusions** accessories, cataloged by sides and angle degree.  These connectors will help build the various shape of Aluminium-Extrusions frames.
 
 
 <img src="assets/img/product_pics/1515/connector/ap_4_sides_01.webp" width="30%" height="30%"> <img src="assets/img/product_pics/1515/connector/ap_4_sides_02.webp" width="30%" height="30%">
@@ -58,10 +58,10 @@ These are different types of **1515 Aluminium-Profile** accessories, cataloged b
 
 <img src="assets/img/product_pics/1515/connector/ap_plane_l_01.webp" width="30%" height="30%"> <img src="assets/img/product_pics/1515/connector/ap_plane_l_02.webp" width="30%" height="30%">
 
-*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*
+*Notice: We don't offer tapping Aluminium-Extrusions by default, in order to make the M4 screw fixed in the Aluminium-Extrusions, you need to tap the Aluminium-Extrusions with tapping machine*
 
 ## Product Features
-- 1515 Aluminum Profile compatible
+- 1515 Aluminum Extrusions compatible
 
 ## Package Includes
 - 12x set

docs/en/1515/corner.md

@@ -11,7 +11,7 @@ This **1515 Corner** is a type of connector for 1515 Aluminum Extrusion. It coul
 <img src="assets/img/product_pics/1515/corner/1515_corner_02.webp" width="30%" height="30%"><img src="assets/img/product_pics/1515/corner/1515_corner_03.webp" width="30%" height="30%">
 
 
-*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,please refer to the picture below*
+*Notice: We don't offer tapping Aluminium-Extrusions  by default, in order to make the M4 screw fixed in the Aluminium-Extrusions , you need to tap the Aluminium-Extrusions  with tapping machine,please refer to the picture below*
 
 <img src="assets/img/product_pics/1515/ap/ap_ap_01.webp" width="30%" height="30%">
 <img src="assets/img/product_pics/1515/ap/ap_ap_01.webp" width="30%" height="30%">
@@ -19,7 +19,7 @@ This **1515 Corner** is a type of connector for 1515 Aluminum Extrusion. It coul
 
 ## Product Features
 - 90-degree 3-dimension connector. 
-- 1515 Aluminum Profile compatible
+- 1515 Aluminum Extrusions compatible
 
 ## Package Includes
 - 10x set

docs/en/1515/nut.md

@@ -6,10 +6,10 @@
 
 ## Description
 
-**1515 NUT**, like its namesake, is slide component belongs to 1515 Aluminum Extrusion series. It is also known as Drop in Nut.  It's for Drop in 1515 aluminum profile to set carriage or to connect.
+**1515 NUT**, like its namesake, is slide component belongs to 1515 Aluminum Extrusion series. It is also known as Drop in Nut.  It's for Drop in 1515 Aluminum Extrusions to set carriage or to connect.
 
 ## Product Features
-- 1515 Aluminum Profile compatible
+- 1515 Aluminum Extrusions compatible
 - Drop in Nut
 
 ## Package Includes

docs/en/accessory/battery_base.md

@@ -17,8 +17,6 @@ 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
 

docs/en/accessory/frame.md

@@ -14,8 +14,6 @@
 -  2x FRAME Panel Set
 -  8x hexagon screw KA2x4
 -  2x Allen wrench
--  size：190mm * 100mm * 5mm
--  weight：22g
 
 ## Specification
 

docs/en/accessory/sg90_servo.md

@@ -11,8 +11,6 @@
 ### Product Features
 
 - Gear material: plastic 
-- Weight： 9g
-- Size： 23mm x 12.2mm x 29mm
 - Torque： 1.6kg•cm/4.8V;1.8kg•cm/6.0V
 - Speed： 0.1sec/60°/4.8V;0.09sec/60°/6.0V
 - Cable length： 3cm

docs/en/accessory/watch.md

@@ -12,17 +12,6 @@
 
 - 650mAh lithium battery
 
-## Weight and Size
-
-- Item size:
-     Base: 54.3mm x 54.3mm x 7mm
-     Strap: 260mm x 22mm (total length after assembly)
-- Item weight:
-     Base: 25g
-     Strap: 18g
-- Product size: 127mm x 69mm x 23mm
-- Product weight: 87g
-
 ## Include
 
 - 1x strap base