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USB to UART 3.3V

SKU 103990050
This product is retired, please consider our USB To Uart 5V/3V3 as your alternative choice
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This item is no longer available.

This product is retired, please consider our USB To Uart 5V/3V3 as your alternative choice.

USB To Uart 3V3 is a USB to serial adapter, which is based on CH340, a USB bus convert chip. It can realize the convert of USB to serial interface/IrDA infrared/printer interface. This module can be used for uploading code or communicating with MCUs.
  • Full speed USB device interface, conforms to USB Specification Version 2.0 
  • Supports baud rate varies from 2400bps to 115200bps. 
  • Hardware full duplex serial interface, set transceiver buffer 
  • LED Indicator 
  • Working Voltage :DC 5V 
  • Working Current <10mA 
  • Operation System: Windows,Linux,Mac 
Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to ourforum.


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★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
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