M5Stack AtomU USB-A ESP32 Development Board (K051)
Available from:
Aliexpress.com
Manufacturer:
Shop.m5stack.com
Install method:
USB to Serial
| GPIO # | Component |
|---|---|
| GPIO00 | None |
| GPIO01 | None |
| GPIO02 | None |
| GPIO03 | None |
| GPIO04 | None |
| GPIO05 | None |
| GPIO09 | None |
| GPIO10 | None |
| GPIO12 | IRsend |
| GPIO13 | None |
| GPIO14 | None |
| GPIO15 | None |
| GPIO16 | None |
| GPIO17 | None |
| GPIO18 | None |
| GPIO19 | None |
| GPIO20 | None |
| GPIO21 | None |
| GPIO22 | None |
| GPIO23 | None |
| GPIO24 | None |
| GPIO25 | None |
| GPIO26 | I2C SDA 1 |
| GPIO27 | WS2812 1 |
| GPIO6 | None |
| GPIO7 | None |
| GPIO8 | None |
| GPIO11 | None |
| GPIO32 | I2C SCL 1 |
| GPIO33 | None |
| GPIO34 | None |
| GPIO35 | None |
| GPIO36 | None |
| GPIO37 | None |
| GPIO38 | None |
| GPIO39 | Button 1 |
Configuration for ESP32
{"NAME":"M5Stack AtomU","GPIO":[0,0,0,0,0,0,0,0,1056,0,0,0,0,0,0,0,0,0,0,0,0,0,640,1376,0,0,0,0,608,0,0,0,0,0,0,32],"FLAG":0,"BASE":1}}
Use code
BLAKADDER17 when buying from shop.m5stack.com store for a 5% discount.
SPM1423 Microphone is not supported in Tasmota!
Light controls are for the built-in SK6812 RGB LED.