It features eight RS485 channels that operate independently, and supports two Ethernet ports (with an optional PoE version compliant with IEEE 802.3af). Key features include working as a serial server ...

Most complete Modbus library for Arduino. A library that allows your Arduino board to communicate via Modbus protocol, acting as a master, slave or both. Supports network transport (Modbus TCP) and ...

ModbusTools are cross-platform (Windows, Linux) Modbus simulator tools (client and server) with GUI to work with Modbus protocol (TCP,RTU,ASCII) ...