The DO-1 is a vendor-agnostic solution that connects to up to 128 RTU-TCP Modbus devices, features 5GB of internal data storage expandable up to 128GB with a microSD card, dual Ethernet, and optional ...

Supports network transport (Modbus TCP) and Serial line/RS-485 (Modbus RTU). Supports Modbus TCP Security for ESP8266/ESP32. Arduino-based Modbus RTU to Modbus TCP/UDP gateway with web interface.

A modbus master and slave test tool with import and export functionality, supports TCP, UDP and RTU. Arduino-based Modbus RTU to Modbus TCP/UDP gateway with web interface. Allows you to connect Modbus ...