TT485

TTL TO RS485 Power Supply Convertor Board


  • This module fully considers the 485-bus lightning protection design and anti-interference design,

  • The power supply of this product is wide voltage (3.0V ~ 30V), 3.3V system and 5.0V system compatible, 3.3V and 5.0V signals can match

  • It has extremely high EMC (electromagnetic compatibility) and EMI (electromagnetic anti-interference) performance

  • With standard 2.54 pitch pin headers for your secondary development

  • With 120-ohm matching resistance, short-circuit R0 to enable matching resistance, short-circuit is recommended for long-distance transmission


Your Reliable Security Partner For More Than 10 Years