The Raspberry Pi Pico microcontroller

On 21 January 2021, the Raspberry Pi Foundation announced the Raspberry Pi Pico, a low-cost microcontroller. The Pico SDK Documentation describes the C API.

Boards

• SparkFun Pro Micro - RP2040 features USB-C and a Qwiic connector.
• Pimoroni PicoSystem has a display and small game system form-factor.
• Pimoroni Tiny 2040 is truly small, the size of a fingernail.

Promising accessories

• Pimoroni Pico Unicorn Pack is an RGB matrix.
• Pimoroni Pico RGB Keypad Base could be made into a macro pad.