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Soldered CP2102 USB to UART Breakout

A USB-C to UART adapter built around the CP2102N. It gives you a COM port on your computer, 3.3 V logic, a switch that sets the VCC pin to 5 V or 3.3 V, and an FTDI-compatible header.

This documentation is for​

At a glance​

InterfaceUART over USB
Main ICCP2102N-A02 (Silicon Labs)
Baud rateUp to 3 Mbaud
VCC output5 V or 3.3 V, set with a slide switch
Voltage5 V from USB-C, 3.3 V logic on TX and RX
Current500 mA fuse on the USB 5 V line
ConnectorsUSB-C, 6-pin FTDI header, 6-pin and 8-pin side headers (2.54 mm)
Dimensions38 × 22 mm

What's in the box​

QtyItemNotes
1Soldered CP2102 USB to UART Breakout (main product)SKU 333393
1Header pins (unsoldered)Header pins included for all breadboard-compatible pins