mirror of
https://github.com/m5stack/m5-docs.git
synced 2026-05-20 10:23:01 -07:00
2.2 KiB
2.2 KiB
Base M5GO BOTTOM {docsify-ignore-all}
描述
M5GO BOTTOM 是一款 M5Core 增强型通用底座.它是 M5GO Lite、M5GO IoT Kit、M5Fire底座的单独零售版，其硬件内容完全一致.相比基础型而言，增强型底座配备了更大容量的锂电池，集成麦克风，LED 灯条，并拓展出两个 GROVE 接口等.
管脚映射
POGO Pin
| POGO Pin | ESP32 Chip |
|---|---|
| SCL | GPIO22 |
| SDA | GPIO21 |
LED Bar
M5GO 底座内置 10 个RGB LED
| LED Pin | ESP32 Chip |
|---|---|
| LED Pin | GPIO15 |
MIC
| MIC Pin | ESP32 Chip |
|---|---|
| MIC Pin | GPIO34 |
GROVE
| PORT B(I/O) | ESP32 Chip |
|---|---|
| G36 | GPIO36 |
| G26 | GPIO26 |
| 5V | 5V |
| GND | GND |
| PORT C(UART2) | ESP32 Chip |
|---|---|
| RXD | GPIO16 |
| TXD | GPIO17 |
| 5V | 5V |
| GND | GND |
M-Bus
相关链接
原理图
