Waveshare Industrial USB to RS485 Converter with original CH343G and SP485EEN 300bps ~ 3Mbps Baudrate Built-In Lightningproof Tube,Resettable Fuse, ESD and TVS Protection Circuits
Waveshare Industrial USB to RS485 Converter with original CH343G and SP485EEN 300bps ~ 3Mbps Baudrate Built-In Lightningproof Tube,Resettable Fuse, ESD and TVS Protection Circuits
Function Description CH343G is a USB bus adapter chip, which can convert USB to a high-speed asynchronous serial port, supports automatic identification and dynamic self-adaptation of communication baud rate of 115200bps and below, and provides commonly-used MODEM contact signals to expand asynchronous serial ports for computers. It can upgrade a common serial device or MCU directly to a USB bus. Features 1.USB TO RS485 Bidirectional Converter 2.Onboard Original Chips Onboard Original CH343G And SP485EEN Chips, Providing Better Stability And Compatibility, Built-In Lightningproof Tube, Resettable Fuse, ESD And TVS Protection Circuits, Etc. 3.Transmission Distance Up To 1.2 km The USB Signal Can Be Converted Into A Balanced Differential RS485 Signal And The Transmission Rate Is Stable. The Reliable Speed Is 300bps ~ 3Mbps, The Transmission Distance Is About 1.2km For RS485, And About 5 Meters For USB. 4.Multi System Support Supports Mac, Linux, Android, WinCE, Win11/10/8.1/8/7/XP, Etc. 5.Working Status Indicators Onboard 3 LEDs For Indicating The Power And Transceiver Status Parameter Product Type---- -USB to 485 Power Supply-----5V Communication Rate-----50bps ~ 3Mbps Operating System -----Mac OS, Linux, Windows 11 / 10 / 8.1 / 8 / 7, Android Package Content USB TO RS485 (B) x1 USB-A male to female cable x1 Screwdriver x1 Development Resources Note Technical Support is provided , Please feel free to contact us via Amazon message if you have any problem.
Product Features
- Support USB to RS485 bidirectional conversion
- Fast communication, stable and reliable, better compatibility
- Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
- Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
- 3 LEDs for indicating the power and transceiver status