This project will provide Tasmota drivers for the M5Stack StamPLC, a low-budget PLC based on ESP32-S3. It's stuffed with a lot of hardware features and can be used quite conviently thanks to Tasmota and the M5PLC drivers.
PLC features:
- 8 digital inputs and 4 relays
- I2C and SPI bus
- 1,14" TFT display (240x135) and 3 physical buttons (A, B, C)
- SDCard reader
- System temperature sensor
- System voltage and current sensor
- System status LED (RGB)
- Realtime clock
- Modbus (RS485) and CAN bus (TWAI)
- Bluetooth Low Energy (BLE)
- Buzzer
- 2 Grove ports and some generic GPIOs
- WiFi (of course)
This projects already provides Tasmota drivers for the I2C IO expanders PI4IOE5V6408 and AW9523B. They are intended to be used without this project as well.
TBD
TBD