Adafruit KB2040 - RP2040 Kee Boar Driver

The KB2040 Kee Boar is an innovative, Arduino Pro Micro-shaped board designed specifically for keyboard enthusiasts utilizing the RP2040 chip to deliver exceptional performance. This board combines the most valuable features of the SparkFun Pro Micro RP2040 and Elite-C, with a convenient Qwiic/STEMMA QT I2C port.

• Same size and form-factor as a Pro Micro breakout
• RP2040 32-bit Cortex M0+ dual core, ~125 MHz @ 3.3V logic and power
• 20 GPIO pins, suitable for up to 100-key matrices
• 8 MB SPI FLASH storage for code and files
• 16 PWM outputs, Four 12-bit ADCs
• USB Type C for built-in ROM USB bootloader access
• Onboard NeoPixel for color status indication

With streamlined customization, the board fits perfectly into keeb builds, offering seamless CircuitPython usage, 3.3V regulator, and extra D+/D- breakouts for alternative connections. The addition of high-power options via jumper modifications ensures enduring adaptability for any project requirements.