Reliable industrial-grade USB to RS485 converter designed for stable and high-speed serial communication between modern computers and RS485-based devices. Built with CH340 chipset, this adapter ensures accurate data transmission for automation, control systems, and industrial applications. Compact design with durable transparent casing makes it suitable for professional environments. Available from BDTronics Bangladesh for dependable communication solutions.

Features:

• USB to RS485 bridge for seamless serial communication

• CH340 chipset for stable and reliable data transfer

• High-speed communication with low data loss

• Transparent blue casing for durability and visibility

• Plug-and-play operation with easy installation

• Wide compatibility with industrial RS485 devices

• Compact and lightweight for portable use

• Stable performance in industrial environments

• Ideal for automation, CNC, and PLC systems

• Trusted converter module from BDTronics Bangladesh

Specifications:

• Product Type: USB to RS485 Converter

• Chipset: CH340

• Interface: USB to RS485

• Data Transmission: Stable, fast, secure

• Casing: Transparent Blue Plastic

• Compatibility: RS485 devices

• Dimensions: 7 × 3 × 3 cm

• Weight: 0.0176 kg

Applications:

• Industrial automation systems

• PLC and CNC machine communication

• RS485 sensor data acquisition

• Environmental monitoring systems

• Access control and security systems

• LED display and industrial printers

• Retail systems and barcode devices

How to Use:

• Plug the converter into USB port of computer

• Install CH340 driver if not automatically detected

• Connect RS485 A/B terminals to target device

• Configure serial communication parameters (baud rate, parity)

• Start communication via software or microcontroller

Usage Tips:

• Ensure correct A/B polarity for RS485 connection

• Use proper twisted pair cable for long-distance communication

• Install correct drivers for stable operation

• Avoid electrical noise sources for better signal quality

• Use termination resistor if required in long RS485 networks

Package Includes:

• 1 x USB to RS485 Converter Module

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