• Standard: USB2.0 standard, backward compatible, in line with the standard RS485
  • Direction control: the use of automatic data flow control, auto distinguish and control data transfer direction
  • Baud: 300-9216000bps, automatically detecting the serial signal data rate
  • Load capacity: support multipoint, each converter allows RS485 interface device to connect 32
  • Interface Protection: TVS tube protection, USB self-recovery protection
  • Size: Approx. 76 x 18.5 x 16mm


  • Support Windows98 / ME / 2000 / XP / WIN7 / Vista / Linux / Mac
  • Support devices with RS485 interface: surveillance cameras, video capture device, fingerprint attendance machine, PBX, CNC machine, microcontroller, etc.
  • This converter provides two way serial communications signal
  • Conversion between the RS485
  • To and from a personal computer USB port
  • Using virtual serial COM port
  • Self-powered from USB

USB to RS485 TTL Serial Converter Adapter DIY for Arduino

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