Comunicazione touch screen Android ed Arduino con modbus e rs485BieMme Italia
SOLUCIONADO] Modbus RTU Master con Max 485 - Software - Arduino Forum
Arduino Modbus su RS485 - Generale - Arduino Forum
Turning an Arduino into a Modbus Device | DMC, Inc.
Using Arduino to read rs485 Modbus RTU holding registers - YouTube
Modbus RTU Master and Slave | Industruino
GitHub - andresarmento/modbus-arduino: A library that allows your Arduino to communicate via Modbus protocol, acting as a slave (master in development). Supports serial (RS-232, RS-485) and IP via Ethernet (Modbus IP).
modbus to ESP32/ Modbus library in arduino - Project Guidance - Arduino Forum