Waveshare RS485 to Ethernet Converter
This is a Waveshare RS485 to Ethernet Converter.
The RS485 TO ETH module provides an easy way to communicate between RS485 and RJ45 port Ethernet. It can be configured via a webpage, AT commands, serial protocol, and network protocol provides configuration protocol that can be integrated into your own software.
It supports customized heartbeat packets and customized registration packets which makes sure the connection is truthful, as well as actively retrieving sensor data and auto passing the registered packet as identifier after the connection is established so that different devices can be distinguished.
The RS485 to Ethernet Converter comes with several working modes such as TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (supports GET and POST). etc.
Specification:
| Power Consumption (Watt) | <1W |
|---|---|
| Ethernet | Connector: 4-pin RJ45 Communication rate: 10/100Mbps Interface protection: 1.5KV electromagnetic isolation |
| RS485 | Connector: screw terminal (A+, B-, GND) Baudrate: 600bps~230.4Kbps |
| Length (mm): | 69.6 |
| Width (mm): | 63.5 |
| Height (mm): | 25 |
| Weight (g): | 225 |
Features:
- M0 series 32-bit ARM processor, fast speed, high efficiency
- 10/100M Auto-MDI/MDIX Ethernet interface, regardless of cross-over or straight-through cable
- Configurable RS485 baud rate (600bps~230.4Kbps), supports five parity check options: None, Odd, Even, Mark, Space
- Available working modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (supports GET and POST)
- Supports DNS domain name resolution, configurable DNS server
- Supports DHCP, auto-obtained IP, or static IP
- Firmware is upgradable via the network
- Restore to factory settings via software and/or hardware
- Comes with a default MAC address, which is customizable
- Provided software: module configuration software, TCP/UDP testing tool, VCOM virtual serial port software
- Example code: host computer (socket ), VB, C , Delphi, Android, iOS, etc.
Note : Power adapter not included in kit.
Package Includes:
1 x RS485 to Ethernet Converter for EU
Technical Specifications
| Brand | WAVESHARE |
|---|---|
| Model | RS485 |
| Interface / Protocol | RS485 |
| SKU | AI0803 |
| Weight | 0.27 kg |
| Availability | In Stock |
Applications & Use Cases
The Waveshare RS485 to Ethernet Converter is a versatile usb interface module used across a wide range of applications including serial communication, industrial automation, data logging, PLC interfacing, and IoT gateway.
Common use cases:
- Converting USB to RS485 for industrial equipment
- Building a data logger for factory sensors
- Debugging embedded systems via UART
This product is ideal for embedded system developers and industrial automation engineers.
Technical Tip: Industrial-grade modules with isolation protect against ground loops and voltage spikes in noisy environments.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine WAVESHARE product sourced from authorized channels
