DIYables USB to RS485 Converter Adapter
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Quick Overview
This DIYables USB to RS485 converter adapter features the CH340 chip to provide stable USB to RS485 serial communication for industrial automation, Modbus communication, and data acquisition systems. The adapter enables modern USB computers to communicate with RS485 devices, supporting multi-device communication on a single RS485 bus.
The converter supports high-speed data transmission ideal for industrial control, automation systems, and sensor networks. The plug-and-play design offers easy setup with compatibility for Windows, macOS, and Linux operating systems. The durable and compact construction is designed for frequent use in both DIY and professional applications.
Ideal for industrial automation, Modbus RTU communication, Arduino RS485 projects, Raspberry Pi serial communication, data acquisition systems, multi-device sensor networks, PLC connectivity, building automation, and any application requiring USB to RS485 serial conversion.
Key Features
- CH340 Chip — Stable USB to RS485 serial communication
- Industrial-Grade Reliability — Reliable performance in industrial settings
- High-Speed Data Transmission — Fast and secure data transfer
- Multi-Device Support — RS485 bus supports multiple devices
- Broad Compatibility — Arduino, Raspberry Pi, Windows, macOS, Linux
- Plug-and-Play — Easy setup without complex configuration
- Differential Signaling — RS485 A/B terminals for noise immunity
- Compact and Durable — Robust build for frequent use
- LED Indicators — Power and data transmission status
- Modbus Support — Compatible with Modbus RTU protocol
- DIY and Professional — Ideal for hobbyists and industrial applications
- Versatile Applications — Industrial automation, data acquisition, sensor networks
SPECIFICATION
| Specification | Value |
|---|---|
| Product Type | USB to RS485 Converter Adapter |
| Chip | CH340 |
| USB Standard | USB 2.0 |
| RS485 Interface | Terminal block (A, B differential signaling) |
| Data Transfer Speed | High-speed serial communication |
| Driver Support | Plug-and-play (auto driver detection) |
| Operating Systems | Windows, macOS, Linux |
| Multi-Device Support | Yes (RS485 bus allows multiple devices) |
| LED Indicators | Power and data transmission status |
| Protocol Support | Modbus RTU compatible |
| Construction | Durable, compact design |
| Compatibility | Arduino, Raspberry Pi, industrial equipment, PLCs, sensors |
| Applications | Industrial automation, Modbus communication, data acquisition, sensor networks, building automation, PLC connectivity |
COMPATIBLE HARDWARE
- Windows computers — All modern Windows versions with USB
- MacOS computers — Mac systems with USB connectivity
- Linux systems — Cross-platform Linux support
- Arduino boards — RS485 communication projects
- Raspberry Pi (all models) — Serial RS485 communication
- Industrial automation systems — Factory equipment with RS485
- Modbus RTU devices — Modbus protocol communication
- PLC systems — Programmable logic controller connectivity
- Sensor networks — Multi-device RS485 sensor systems
- Data acquisition systems — Industrial data logging
- Building automation — HVAC, lighting, access control
- Motor controllers — RS485-based motor control systems
- Multi-device networks — RS485 bus supports many devices
- Industrial control equipment — Automation and monitoring
- DIY electronics projects — RS485 experimentation and prototyping
