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QMK Proton-C

$15.99
Current Stock:

The QMK Proton-C is a drop-in replacement for the Pro Micro boards. It boasts a powerful STM32F303 micro controller that runs faster has more memory and is well loved by keyboard builders all over the world.

A short overview of its main features:

  • Through-hole mounted USB-C Port
  • 32-bit 72MHz Cortex-M4 processor (STM32F303CCT6)
  • I2C, SPI, PWM, DMA, DAC, USART, I2S
  • 23x 3.3V I/O Ports
  • 1x 5V output for WS2812 LED chains
  • 256kB flash
  • 40kB RAM
  • AST1109MLTRQ / KLJ-1102 speaker footprint
  • Reset button

For more information go here: https://qmk.fm/proton-c/

Note: Please be aware that the Proton-C is extremely limited stock. Speakers have been ordered and are expected within 2 weeks. Orders with them included will be shipped out once the speakers arrive.