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6in1 Serial Interface Module CP2102 USB TTL 485 232 Mutual Transfer

6in1 Serial Interface Module CP2102 USB TTL 485 232 Mutual Transfer

Item ID: 14009097

Sale Price:US$9.16

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Product Details


  • Six in ONE Multifunctional interface module ,following details:
  • 1) USB to TTL
  • 2) USB to 232
  • 3) USB to 485
  • 4) TTL to 232
  • 5) TTL to 485
  • 6) 232 to 485
  • Demension : approx. 31mm x 18mm / 1.2" x 0.7"


  • CP2102 core chip : CP2102 USB to serial chip is the best quality , most stable performance far exceeds the cost of the same chip , such as PL2303, FT232, CH341 and so on. High-speed, reliable, stable is capable of leading CP2102 USB to serial module sales in the important reasons
  • Ultra-small size : the circuit board only 3.1cm X 1.8cm. Ultra- small size , lack of a U disk size , only with a USB port width , even on those two USB ports from a very tight laptop can easily be placed side by side two
  • 3.3V and +5 V Compatibility: This product perfectly supports 3.3V. Now a lot of high-end microcontroller, such as ARM, STM32, DSP , adopted 3.3V. Additional modules are only compatible 5V level , they do not have 3.3V voltage output function
  • Power Output: This module can be powered through to the microcontroller system to facilitate debugging. 5V-500mA or 3.3V-100mA
  • Overcurrent protection : Onboard resettable fuse , even if the positive and negative short-circuit will not damage the circuit board or computer. If there is a short circuit or current exceeds 500mA , the fuse will automatically disconnect , to be short-circuited fuse circuit to restore non- normal . Effectively protect the security of your computer
  • Transceiver indicator : When the serial line to send or receive data lines , the board will receive indicator lights for easy debugging
  • TTL level interface : can be directly connected microcontroller or other embedded devices, such as 51, STC, AVR, ARM, FPGA , etc., without conversion.
  • RS232 level interface : connect a computer or Rs232 level serial devices
  • RS485 level interface : automatic send and receive control without transceiver control line , the default receiving state , to send status line when sending data
  • Freedom Huzhuan four levels : a unique circuit design , USB, TTL, RS232, RS485 freedom of conversion, switched by the switch to achieve physical , convenient and reliable , without interference
  • High-speed communications : baud rate up to 2Mbps
  • DTR, RTS signals: serial module leads the DTR, RTS signal is versatile, supporting MSP430 microcontroller BSL downloads
  • SMT machines , industrial-grade chips : This module uses the whole machine placement process technology, quality and cheap manual patch welding have a qualitative difference , stable and reliable performance guarantee

Package Includes:

  • 1 x 6in1 Multifunctional Interface Module with cable