Waveshare SKU 11199 – Modbus RTU Gateway

Overview

Waveshare RS485 to Ethernet Modbus RTU gateway. Converts Modbus RTU (RS485) to Modbus TCP (Ethernet) for industrial automation and SCADA systems.

Key Features

• RS485 with built‑in isolation
• 10/100 Mbps Ethernet
• Supports Modbus RTU over TCP and UDP
• Configurable via web interface or serial AT commands

Specifications

• Serial Baud Rate: 1200 – 115200 bps
• Power: 5V DC via USB‑C

Dimensions & Weight

• Length: ~80 mm
• Width: ~45 mm
• Height: ~25 mm
• Weight: ~100 g

Package Includes

• 1 × Gateway Module
• 1 × USB‑C Cable

Applications

• Industrial automation and SCADA
• Building management systems
• Remote monitoring and control