5PCs Mini Serial TTL to RS232 Singal Convert Board



  • NOT genius MAX232 IC
  • Input voltage 3V~5V
  • Max baudrate should be not over 120kbps
  • Dimension: 9.4mm*15.9mm


  • Only need to Add power on one side
  • RS232 connect to the RS232 mark side, and TTL connect to TTL mark side
  • Arrow indicate the data flow
  • Two signal cover channels separated, front and back side both can be used.

Each purchase is for 5 pcs.




Additional information

Weight 0.01 kg


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