diff --git a/docs/en/module/battery.md b/docs/en/module/battery.md
index 31f1a41e..27c4a8a2 100644
--- a/docs/en/module/battery.md
+++ b/docs/en/module/battery.md
@@ -21,6 +21,7 @@ Once the BATTERY is stacked underneath the M5 controller, the battery positive p
## Product Features
- 700mAh High-Capacity Battery
+- Product Size:54.2mm x 54.2mm x 12.8mm
# Include
diff --git a/docs/en/module/bus.md b/docs/en/module/bus.md
index 038d16a0..5bed3ba8 100644
--- a/docs/en/module/bus.md
+++ b/docs/en/module/bus.md
@@ -22,6 +22,7 @@ Just like other M5modules, BUS is able to connected with other layer through M-B
- Hole Size: 0.039" 1mm (CNC Drilled)
- Hole Pitch: 0.1 in - (2.54 mm)
- Entire Hole Quantity: 200 Holes
+- Product Size:54.2mm x 54.2mm x 12.8mm
# Include
diff --git a/docs/en/module/commu.md b/docs/en/module/commu.md
index 14e41ea2..e39bb751 100644
--- a/docs/en/module/commu.md
+++ b/docs/en/module/commu.md
@@ -22,6 +22,7 @@ Be care about TTL Interface. It is a UART Interface actually by default. But you
- 1x TTL Interface
- CAN controller: MCP2515-1/SO
- RS485 Transceiver: SP3485EN-L/TR
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Include
diff --git a/docs/en/module/encoder.md b/docs/en/module/encoder.md
index d936edf9..474433fe 100644
--- a/docs/en/module/encoder.md
+++ b/docs/en/module/encoder.md
@@ -21,6 +21,7 @@ The series communication protocol between M5 core and ENCODER is IIC (adress: 0x
- Simple API for programming
- Mega328 inside
- Encoder detection
+- Product Size:58.2mm x 54.2mm x 10mm
## EasyLoader
diff --git a/docs/en/module/faces_finger.md b/docs/en/module/faces_finger.md
index 208f974b..502c6d8a 100644
--- a/docs/en/module/faces_finger.md
+++ b/docs/en/module/faces_finger.md
@@ -34,6 +34,7 @@ Communication Protocol: UART.
- Operating temperature: - 40 … + 85 °C
- Storage temperature : - 40 … + 85 °C
- Resolution: 508 DPI
+- Product Size:58.2mm x 54.2mm x 10mm
## Include
diff --git a/docs/en/module/faces_rfid.md b/docs/en/module/faces_rfid.md
index c82d9598..aaf856ad 100644
--- a/docs/en/module/faces_rfid.md
+++ b/docs/en/module/faces_rfid.md
@@ -31,6 +31,7 @@ Communication Protocol: I2C.
- Reading and writing distance: < 8 cm
- Program Platform: Arduino, UIFlow(Blockly, Python)
- Two Lego installation holes
+- Product Size:58.2mm x 54.2mm x 10mm
## Include
diff --git a/docs/en/module/fan.md b/docs/en/module/fan.md
index 0bfb3af7..76300a81 100644
--- a/docs/en/module/fan.md
+++ b/docs/en/module/fan.md
@@ -19,6 +19,7 @@
- Noise: 300BA
- Bearing: Hydraulic bearing
- Wiring: red line positive, black line negative
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Include
diff --git a/docs/en/module/goplus.md b/docs/en/module/goplus.md
index d733e048..4afa5862 100644
--- a/docs/en/module/goplus.md
+++ b/docs/en/module/goplus.md
@@ -26,6 +26,7 @@ Communication Protocol: IIC (0x61).
- 3x extend PORT B
- MEGA328P
- LV8548MC
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Include
diff --git a/docs/en/module/gps.md b/docs/en/module/gps.md
index 27ef5e1b..cefc2074 100644
--- a/docs/en/module/gps.md
+++ b/docs/en/module/gps.md
@@ -40,6 +40,7 @@ If you want to Change the uart baudrate,please check here ( [u-center-just-for-W
- Supported protocols: NMEA, UBX, RTCM
- Industry leading -167dBm sensitivity
- Backward compatibility with NEO‐7 and NEO‐6 series
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Include
diff --git a/docs/en/module/gsm.md b/docs/en/module/gsm.md
index e1457e37..4a9f004d 100644
--- a/docs/en/module/gsm.md
+++ b/docs/en/module/gsm.md
@@ -48,6 +48,7 @@ Product Feature:
- Network Protocol: IPV4/IPV6*/TCP/UDP/PPP/HTTP/FTP/MQTT
- Consumption:
- <2mA@DRX=5
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Include
diff --git a/docs/en/module/joystick.md b/docs/en/module/joystick.md
index faffccda..f989da1f 100644
--- a/docs/en/module/joystick.md
+++ b/docs/en/module/joystick.md
@@ -19,6 +19,7 @@ JOYSTICK IIC address is 0x5E).
- 12 RGB Led
- IIC communication
- Simple API for programming
+- Product Size:58.2mm x 54.2mm x 10mm
## Function
diff --git a/docs/en/module/lego_plus.md b/docs/en/module/lego_plus.md
index 1e13c8ea..5b9f91e0 100644
--- a/docs/en/module/lego_plus.md
+++ b/docs/en/module/lego_plus.md
@@ -21,6 +21,7 @@ LEGO motor is one of the Technic pieces form LEGO. The purpose of LEGO Technic i
- 4x LEGO motor port
- 2x IIC GROVE port (extend PORTA from M5 Core)
- L293DD: PUSH-PULL Driver Chip
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Include
diff --git a/docs/en/module/lora.md b/docs/en/module/lora.md
index 970b3b9d..fa7a2219 100644
--- a/docs/en/module/lora.md
+++ b/docs/en/module/lora.md
@@ -26,6 +26,7 @@ LoRa and LoRaWAN permit long-range connectivity for Internet of Things (IoT) dev
- Build-in PCB Antenna
- External Antenna port
- Program platform: Arduino, Mrcropython, UIFlow(Blockly)
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Include
diff --git a/docs/en/module/lorawan.md b/docs/en/module/lorawan.md
index 026ddb62..3ad2a990 100644
--- a/docs/en/module/lorawan.md
+++ b/docs/en/module/lorawan.md
@@ -54,6 +54,7 @@ By default, the UART configuration: "9600, 8, n, 1"(8 bits data, no parity, 1 st
- USB
- ADC
- 10 GPIO
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Include
diff --git a/docs/en/module/lte-4g.md b/docs/en/module/lte-4g.md
index b26f3ab3..5ff1d0fb 100644
--- a/docs/en/module/lte-4g.md
+++ b/docs/en/module/lte-4g.md
@@ -24,7 +24,7 @@ M8321 is 4V power input, so in the hardware of LTE-4G module, we added a Bidire
## Product Features
Product Feature:
- Double Antenna
-- Resolved Speaker on board(I2S)
+- Resolved Speaker on board(I2S)
- Power Input: 5V
- Serial Communication: Uart2 16/17
- M8321
@@ -47,6 +47,7 @@ Product Feature:
- 17uA@Poweroff
- 3mA@Sleep
- 45mA@Idle
+- Product Size:54.2mm x 54.2mm x 12.8mms
## Include
diff --git a/docs/en/module/nb-iot.md b/docs/en/module/nb-iot.md
index 464debde..977a3aab 100644
--- a/docs/en/module/nb-iot.md
+++ b/docs/en/module/nb-iot.md
@@ -60,6 +60,7 @@ Power Operation:
- 167mA@Tx(23dBm/15kHzST) 54mA@Rx
-output power: 23dBm±2dB
- Certificate: CCC/SRRC/NAL/GTI
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Include
diff --git a/docs/en/module/plc.md b/docs/en/module/plc.md
index f53dcb62..d9ada765 100644
--- a/docs/en/module/plc.md
+++ b/docs/en/module/plc.md
@@ -20,6 +20,7 @@ relay output, digital input, communication interface etc.
- Programmable Logic Controller
- Individual package weight: 0.1kg (0.22lb.)
- Package size: 5cm \* 5cm \* 5cm (1.97in \* 1.97in \* 1.97in)
+- Product Size:54.2mm x 54.2mm x 26.8mm
## Include
diff --git a/docs/en/module/plus.md b/docs/en/module/plus.md
index 5d97005f..a70c9b1b 100644
--- a/docs/en/module/plus.md
+++ b/docs/en/module/plus.md
@@ -18,7 +18,7 @@ Communication Protocol: IIC (0x62).
- Programmable gear potentiometer
- IR transmitter
- Including PORT B and PORT C
-
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Include
- 1x M5Stack PLUS Module
diff --git a/docs/en/module/proto.md b/docs/en/module/proto.md
index 2c5be875..ea614ef5 100644
--- a/docs/en/module/proto.md
+++ b/docs/en/module/proto.md
@@ -15,6 +15,7 @@
- Hole Size: 0.039" 1mm (CNC Drilled)
- Hole Pitch: 0.1 in - (2.54 mm)
- Entire Hole Quantity: 260 Holes
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Interface
diff --git a/docs/en/module/proto_kit.md b/docs/en/module/proto_kit.md
index 02b26af8..59b76966 100644
--- a/docs/en/module/proto_kit.md
+++ b/docs/en/module/proto_kit.md
@@ -21,6 +21,7 @@ PROTO Board is a pure universal prototype perboard. You can have the total freed
- DHT12
- GROVE cable
- M-BUS socket
+- Product Size:50.2mm x 50.2mm x 6.2mm
## M-BUS Interface
diff --git a/docs/en/module/servo.md b/docs/en/module/servo.md
index 3e8e5740..0eeec86c 100644
--- a/docs/en/module/servo.md
+++ b/docs/en/module/servo.md
@@ -17,7 +17,7 @@ Servo is powered by MEGA328 communicate via IIC(0x53).
- 12x servo ports
- DC power input: 6-24V 5.5*2.1mm
- DC Connector Type: XT60 (female)
-
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Include
- 1x M5Stack Servo Module
diff --git a/docs/en/module/sim800.md b/docs/en/module/sim800.md
index e75306b5..8320acc2 100644
--- a/docs/en/module/sim800.md
+++ b/docs/en/module/sim800.md
@@ -31,6 +31,7 @@ Series Protocol: UART
- Spring Antenna on board
- Status signaling: LED
- Working temperature range: -40 do + 85 ° C
+- Product Size:54.2mm x 54.2mm x 12.8mm
## PinMap
diff --git a/docs/en/module/stepmotor.md b/docs/en/module/stepmotor.md
index 288b5479..ea9e0a7d 100644
--- a/docs/en/module/stepmotor.md
+++ b/docs/en/module/stepmotor.md
@@ -26,6 +26,7 @@ Integrated 3 DRV8825, a simple but very powerful board that can control one bipo
- 1x Step Motor Module
- 12V Power (Optional)
- 1x 5V FAN Module for heat dissipation (Optional)
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Applications
diff --git a/docs/en/module/usb.md b/docs/en/module/usb.md
index 39c12b73..cd2ad4cb 100644
--- a/docs/en/module/usb.md
+++ b/docs/en/module/usb.md
@@ -18,6 +18,7 @@ Series Protocol: SPI
- 1x UAB stadard A port
- 10x extended GPIO pins
- extended 3v3, 5v & GND
+- Product Size:54.2mm x 54.2mm x 12.8mm
## Including
diff --git a/docs/en/unit/esp32cam.md b/docs/en/unit/esp32cam.md
index 2e03848f..22955872 100644
--- a/docs/en/unit/esp32cam.md
+++ b/docs/en/unit/esp32cam.md
@@ -4,7 +4,7 @@
***
-:memo:**[Description](#Description)** :bulb:**[Quick Start](en/quick_start/m5camera/m5camera_quick_start)** :octocat:**[Code](#Code)** :electric_plug:**[Schematic](https://github.com/m5stack/M5-Schematic/blob/master/Units/esp32-cam/M5CAM-ESP32-A1-POWER.pdf)** 🛒**[Purchase](https://m5stack.com/collections/m5-unit/products/esp32-carmera)** :clapper:**[Related Video](#Related-Video)**
**[EasyLoader](#EasyLoader)**
+:memo:**[Description](#Description)** :bulb:**[Quick Start](en/quick_start/m5camera/m5camera_quick_start)** :octocat:**[Code](#Code)** :electric_plug:**[Schematic](https://github.com/m5stack/M5-Schematic/blob/master/Units/esp32-cam/M5CAM-ESP32-A1-POWER.pdf)** 🛒**[Purchase](https://m5stack.com/collections/m5-unit/products/esp32-camera)** :clapper:**[Related Video](#Related-Video)**
**[EasyLoader](#EasyLoader)**
## Description
diff --git a/docs/en/unit/m5camera.md b/docs/en/unit/m5camera.md
index 8b841b07..a4204b49 100644
--- a/docs/en/unit/m5camera.md
+++ b/docs/en/unit/m5camera.md
@@ -4,7 +4,7 @@
***
-:memo:**[Description](#Description)** :bulb:**[Quick Start](en/quick_start/m5camera/m5camera_quick_start)** :octocat:**[Code](#Code)** :electric_plug:**[Schematic](#Schematic)** 🛒**[Purchase](https://m5stack.com/collections/m5-unit/products/esp-32-carmera-psram)** :clapper:**[Related Video](#Related-Video)**
**[EasyLoader](#EasyLoader)**
+:memo:**[Description](#Description)** :bulb:**[Quick Start](en/quick_start/m5camera/m5camera_quick_start)** :octocat:**[Code](#Code)** :electric_plug:**[Schematic](#Schematic)** 🛒**[Purchase](https://m5stack.com/collections/m5-unit/products/esp-32-camera-psram)** :clapper:**[Related Video](#Related-Video)**
**[EasyLoader](#EasyLoader)**
## Description
diff --git a/docs/zh_CN/module/battery.md b/docs/zh_CN/module/battery.md
index 24735de8..9e12b669 100644
--- a/docs/zh_CN/module/battery.md
+++ b/docs/zh_CN/module/battery.md
@@ -18,7 +18,8 @@
## 产品特性
-- 700mAh 高容量电池
+- 700mAh 高容量电池
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
# 包括
diff --git a/docs/zh_CN/module/bus.md b/docs/zh_CN/module/bus.md
index fab7c0e7..a45a50dd 100644
--- a/docs/zh_CN/module/bus.md
+++ b/docs/zh_CN/module/bus.md
@@ -21,6 +21,7 @@
- 万能板-板孔个数 200
- IC间距 2.54mm
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
# 包括
diff --git a/docs/zh_CN/module/commu.md b/docs/zh_CN/module/commu.md
index 6521ace8..c020c611 100644
--- a/docs/zh_CN/module/commu.md
+++ b/docs/zh_CN/module/commu.md
@@ -22,6 +22,7 @@
- 1x TTL 接口
- CAN 控制器: MCP2515-1/SO
- RS485 收发器: SP3485EN-L/TR
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
## 包含
diff --git a/docs/zh_CN/module/encoder.md b/docs/zh_CN/module/encoder.md
index e6914f54..71d44c1e 100644
--- a/docs/zh_CN/module/encoder.md
+++ b/docs/zh_CN/module/encoder.md
@@ -22,6 +22,7 @@ M5Core与ENCODER之间的串行通信协议是I2C(地址:0x5E)
- 简洁的API接口
- 内置Mega328
- 编码器检测
+- 产品尺寸:58.2mm x 54.2mm x 10mm
## 功能函数
diff --git a/docs/zh_CN/module/faces_finger.md b/docs/zh_CN/module/faces_finger.md
index 3dd1c125..67213b89 100644
--- a/docs/zh_CN/module/faces_finger.md
+++ b/docs/zh_CN/module/faces_finger.md
@@ -31,6 +31,7 @@
- 工作温度:- 40 … + 85 °C
- 储存温度:- 40 … + 85 °C
- 解析度:508 DPI
+- 产品尺寸:58.2mm x 54.2mm x 10mm
## 套件清单
diff --git a/docs/zh_CN/module/faces_rfid.md b/docs/zh_CN/module/faces_rfid.md
index d9b93d6a..5045c784 100644
--- a/docs/zh_CN/module/faces_rfid.md
+++ b/docs/zh_CN/module/faces_rfid.md
@@ -29,6 +29,7 @@
- 工作温度: -20℃-85℃
- 数据保存: > 10 年
- 读写距离: < 8 cm
+- 产品尺寸:58.2mm x 54.2mm x 10mm
## 套件清单
diff --git a/docs/zh_CN/module/fan.md b/docs/zh_CN/module/fan.md
index 49dbe4c8..5f10edc1 100644
--- a/docs/zh_CN/module/fan.md
+++ b/docs/zh_CN/module/fan.md
@@ -19,7 +19,7 @@
- 噪音:300BA
- 轴承:液压轴承
- 接线:红线正极,黑线负极
-
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
## 包含
- 1x M5Stack FAN 风扇散热模块
diff --git a/docs/zh_CN/module/goplus.md b/docs/zh_CN/module/goplus.md
index b76de094..81a96c3a 100644
--- a/docs/zh_CN/module/goplus.md
+++ b/docs/zh_CN/module/goplus.md
@@ -27,6 +27,7 @@
- 3x 拓展 PORT B
- MEGA328P
- LV8548MC
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
### 套件清单
diff --git a/docs/zh_CN/module/gps.md b/docs/zh_CN/module/gps.md
index 9a5b6104..a7d911b4 100644
--- a/docs/zh_CN/module/gps.md
+++ b/docs/zh_CN/module/gps.md
@@ -40,6 +40,7 @@ M5Core与GPS模块之间使用UART通信协议,通过连接引脚**UART2 (GPIO
- 支持协议: NMEA, UBX, RTCM
- 行业领先的 -167dBm 灵敏度
- 与 NEO‑7 和 NEO‑6 系列向后兼容
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
## 包含
diff --git a/docs/zh_CN/module/gsm.md b/docs/zh_CN/module/gsm.md
index aa2d54f9..ab1b80df 100644
--- a/docs/zh_CN/module/gsm.md
+++ b/docs/zh_CN/module/gsm.md
@@ -33,6 +33,7 @@
网络协议 IPV4/IPV6*/TCP/UDP/PPP/HTTP/FTP/MQTT
- 耗流:
<2mA@DRX=5
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
- 补充说明:
diff --git a/docs/zh_CN/module/joystick.md b/docs/zh_CN/module/joystick.md
index d7930140..d337eb99 100644
--- a/docs/zh_CN/module/joystick.md
+++ b/docs/zh_CN/module/joystick.md
@@ -19,6 +19,7 @@ JOYSTICK I2C 地址 0x5E.
- 12 RGB Led
- I2C 通讯
- 简洁的API接口
+- 产品尺寸:58.2mm x 54.2mm x 10mm
## 功能函数
diff --git a/docs/zh_CN/module/lego_plus.md b/docs/zh_CN/module/lego_plus.md
index 59486d19..1d803c3c 100644
--- a/docs/zh_CN/module/lego_plus.md
+++ b/docs/zh_CN/module/lego_plus.md
@@ -21,6 +21,7 @@
- 4x LEGO 电机接口
- 2x I2C GROVE 接口 (由M5Core的A端口进行拓展)
- L293DD: PUSH-PULL 驱动芯片
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
## 包含
diff --git a/docs/zh_CN/module/lora.md b/docs/zh_CN/module/lora.md
index 4eafc07f..9824f89c 100644
--- a/docs/zh_CN/module/lora.md
+++ b/docs/zh_CN/module/lora.md
@@ -26,6 +26,7 @@ LoRa和LoRaWAN允许与不同类型的物联网(IoT)设备,进行远程连
- 内置PCB天线
- 外部天线接口
- 开发平台: Arduino, Mrcropython, UIFlow(Blockly)
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
## 包含
diff --git a/docs/zh_CN/module/lorawan.md b/docs/zh_CN/module/lorawan.md
index a2f9d21a..f0bdd17c 100644
--- a/docs/zh_CN/module/lorawan.md
+++ b/docs/zh_CN/module/lorawan.md
@@ -23,6 +23,7 @@ LoRaWAN默认的串口配置: 波特率为9600,8位数据位,无校验位,1
- 内置PCB天线
- 外部天线接口
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
### LoRaWAN 模块规范
diff --git a/docs/zh_CN/module/lte.md b/docs/zh_CN/module/lte.md
index d6ba1496..4742fe5a 100644
--- a/docs/zh_CN/module/lte.md
+++ b/docs/zh_CN/module/lte.md
@@ -41,6 +41,7 @@
17uA@Poweroff
3mA@Sleep
45mA@Idle
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
diff --git a/docs/zh_CN/module/nb-iot.md b/docs/zh_CN/module/nb-iot.md
index 1a3bb41b..3590be5e 100644
--- a/docs/zh_CN/module/nb-iot.md
+++ b/docs/zh_CN/module/nb-iot.md
@@ -42,6 +42,7 @@
- 灵敏度:
-114dBm( 无重传 )
-130dBm( 开启重传 )
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
- 补充说明:
GPIO2维持高电平2s开机
GPIO2维持高电平8s 关机
diff --git a/docs/zh_CN/module/plus.md b/docs/zh_CN/module/plus.md
index 0ce094e8..abd98e99 100644
--- a/docs/zh_CN/module/plus.md
+++ b/docs/zh_CN/module/plus.md
@@ -22,6 +22,7 @@ PLUS 上的PORT C 和 PORT B 的丝印画反了,使用时请注意。黑色的
- 可编程齿轮电位器
- 红外发射器
- PORT B & PORT C
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
## 包含
diff --git a/docs/zh_CN/module/proto.md b/docs/zh_CN/module/proto.md
index 425463a3..e0ccef8c 100644
--- a/docs/zh_CN/module/proto.md
+++ b/docs/zh_CN/module/proto.md
@@ -15,6 +15,7 @@
- 孔尺寸: 0.039" 1mm (CNC钻孔)
- 空间距: 2.54 mm
- 板孔数量: 260 个
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
## 接口
diff --git a/docs/zh_CN/module/proto_kit.md b/docs/zh_CN/module/proto_kit.md
index afbf6e9c..14cf8bcb 100644
--- a/docs/zh_CN/module/proto_kit.md
+++ b/docs/zh_CN/module/proto_kit.md
@@ -20,6 +20,7 @@
- DHT12
- GROVE 线
- M-BUS 总线底座
+- 产品尺寸:50.2mm x 50.2mm x 6.2mm
## M-BUS 接口
diff --git a/docs/zh_CN/module/servo.md b/docs/zh_CN/module/servo.md
index 7cfd22c8..f21dc55b 100644
--- a/docs/zh_CN/module/servo.md
+++ b/docs/zh_CN/module/servo.md
@@ -17,6 +17,7 @@ SERVO 基于 MEGA328 芯片进行 I2C 通信(0x53).
- 12x 舵机驱动通道
- DC 输入: 6-12V
- DC 连接器类型: XT60 (母头)
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
## 包含
diff --git a/docs/zh_CN/module/sim800.md b/docs/zh_CN/module/sim800.md
index a3993668..79408253 100644
--- a/docs/zh_CN/module/sim800.md
+++ b/docs/zh_CN/module/sim800.md
@@ -31,6 +31,7 @@
- 板载弹簧天线
- 状态信号:LED
- 工作温度范围:-40至+ 85°C
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
## 管脚映射
diff --git a/docs/zh_CN/module/stepmotor.md b/docs/zh_CN/module/stepmotor.md
index bb869cdd..fac428c6 100644
--- a/docs/zh_CN/module/stepmotor.md
+++ b/docs/zh_CN/module/stepmotor.md
@@ -26,6 +26,7 @@
- 1x Step Motor 模块
- 1x 12V 电源 (选配)
- 1x 5V FAN 模块,用于散热 (选配)
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
## 应用
diff --git a/docs/zh_CN/module/usb.md b/docs/zh_CN/module/usb.md
index 8b6fb8e3..8f4f4806 100644
--- a/docs/zh_CN/module/usb.md
+++ b/docs/zh_CN/module/usb.md
@@ -17,6 +17,7 @@
- 1x UAB 标准端口 A
- 10x GPIO 引脚拓展
- 拓展引脚 3v3, 5v, GND
+- 产品尺寸:54.2mm x 54.2mm x 12.8mm
## 包含
diff --git a/docs/zh_CN/unit/esp32cam.md b/docs/zh_CN/unit/esp32cam.md
index 5c863c8c..9442d65d 100644
--- a/docs/zh_CN/unit/esp32cam.md
+++ b/docs/zh_CN/unit/esp32cam.md
@@ -4,7 +4,7 @@
***
-:memo:**[描述](#描述)** :bulb:**[上手指南](zh_CN/quick_start/m5camera/m5camera_quick_start)** :octocat:**[代码](#代码)** :electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Units/esp32-cam/M5CAM-ESP32-A1-POWER.pdf)** 🛒**[购买链接](https://m5stack.com/collections/m5-unit/products/esp32-carmera)** :clapper:**[相关视频](#相关视频)**
**[EasyLoader](#EasyLoader)**
+:memo:**[描述](#描述)** :bulb:**[上手指南](zh_CN/quick_start/m5camera/m5camera_quick_start)** :octocat:**[代码](#代码)** :electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Units/esp32-cam/M5CAM-ESP32-A1-POWER.pdf)** 🛒**[购买链接](https://m5stack.com/collections/m5-unit/products/esp32-camera)** :clapper:**[相关视频](#相关视频)**
**[EasyLoader](#EasyLoader)**
## 描述
diff --git a/docs/zh_CN/unit/m5camera.md b/docs/zh_CN/unit/m5camera.md
index d44e3c39..b0dc667a 100644
--- a/docs/zh_CN/unit/m5camera.md
+++ b/docs/zh_CN/unit/m5camera.md
@@ -4,7 +4,7 @@
***
-:memo:**[描述](#描述)** :bulb:**[上手指南](zh_CN/quick_start/m5camera/m5camera_quick_start)** :octocat:**[代码](#代码)** :electric_plug:**[原理图](#原理图)** 🛒**[购买链接](https://m5stack.com/collections/m5-unit/products/esp-32-carmera-psram)** :clapper:**[相关视频](#相关视频)**
**[EasyLoader](#EasyLoader)**
+:memo:**[描述](#描述)** :bulb:**[上手指南](zh_CN/quick_start/m5camera/m5camera_quick_start)** :octocat:**[代码](#代码)** :electric_plug:**[原理图](#原理图)** 🛒**[购买链接](https://m5stack.com/collections/m5-unit/products/esp-32-camera-psram)** :clapper:**[相关视频](#相关视频)**
**[EasyLoader](#EasyLoader)**
## 描述