PL2303 USB To RS232 TTL Converter Adapter Module

Posted On July 12, 2019 at 7:32 am by / Comments Off on PL2303 USB To RS232 TTL Converter Adapter Module


  • All kinds of satellites set-top box upgrade
  • Router,HDD,ADSL,broad band modem firmware upgrade or cracked upgrade
  • cellphone,XBOX360,GPS serial communication,vehicle inspection and test,DVD flash and so on
  • Burn write STC MCU,NXP MCU,renesas MCU,NEC MCU and so on
  • Simple UART communication,commonly used UART debugging tools in supper terminal
  • USB signal transferred to TTL signal,may be used by electronic enthusiasts


  • Adopt imported controller PL2303HX,which can stabilize the flash with high speed
  • 500mA self recovery fuse for protection
  • Two data transmission indicator can monitor data transfer status in real time
  • Reserve 3.3V and 5V pin interface,easy for the DDWRT of different voltage system that need power
  • The entire board is coated by high quality transparent heat-shrinkable sleeve,making the PCB in insulation state from outside, so that the board won’t burnt down by material short cut.
  • Electrostatic package,insures the board will not be damaged before use