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CP2104 USB to UART with RTS
USB UART with both DTR and RTS for BreadBoarding ESPs.
Jumper selectable 3V3 or +5V

Note:  this is a rev. 0.9 proto board so it is not pretty and the LEDs on the RxD/TxD do not light - they are on GPIOs of the 2104 chip so this may be a software issue. The female header is designed to connect a USB breakout board so you can choose the type of USB connector.... see "Related Products" tab to the right.
  • Availability: 7 In Stock
  • Model: CP2104