FieldTalk Modbus Slave C++ Library / RTOS Edition - Serial Line & TCP
GitHub - ethicstechOSS/Modbus-Slave: A library that allows your Arduino or MSP to communicate via Modbus protocol, acting as a slave. Supports serial (RS-232, RS-485), LoRa RN-2483 and IP via Ethernet (Modbus IP).
Cliente python Modbus TCP y servidores Modbus TCP en Siemens - YouTube