USB CP2102 Serial Converter

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  • $5.50 /10pcs+
  • $5.00 /50pcs+

The USB CP2102 Serial Converter is a small adapter required for the RF Explorer 3G+ IoT for Arduino/Seeeduino board to accept firmware upgrades from a computer. See more details.

It can be used as well as extra Arduino Serial port if a Seeeduino or other small-form factor board is used with the RF Explorer 3G+ IoT board.

This USB converter can be also used for any electronic project if a microcontroller need to convert a serial UART signal into a USB compatible COM Virtual port.

NOTES:The USB fixed foot of this product is not soldered.


  • Compatible with RF Explorer 3G+ IoT for Arduino firmware upgrade process

  • Enables USB / UART serial port in any electronic project


  • Silicon Labs CP2102 USB adapter

  • USB specification 2.0 compliant with full-speed 12Mbps

  • Standard USB type A male and TTL 6 pin connector.

  • 6 pins for 3.3V, RST, TXD, RXD, GND, 5V

  • Baud rates: 300 bps to 1.5 Mbps

  • Temperature Range: -40 to +85 ℃

  • Compatible Windows/Linux/MacOS/Android

Part List.jpg

1 x USB CP2102 Serial Converter

1 x Female/Female cable ribbon cable

For technical support or questions, please visit our website.

Technical details

Dimensions 120mm x100mm x9mm
Weight G.W 10.5g
Battery Exclude

Part List

USB CP2102 Serial Converter 1
Female/Female cable ribbon cable 1


HSCODE 8517709000
UPC 841454119814
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