Example esphome config for NT28B16 NTC/resistance 16 channel modbus module. Communicates over modbus RS485 with esphome node running on ESP32 and relays processed data to Home Assistant instance.
- NT28B16 module
- ESP32 developement board
- RS485 to TTL converter board Aliexpress link.
- connecting wires etc
- power supply for the ESP32 and power supply for the NT28B16 module