Serial Servo HATs and Raspberry Pi, Arduino expansion boards 3:15 pm October 2, 2023 By Julian Horsey While building robotics projects, the importance of controllers and motors cannot be overstated.

That includes the newest player to the microcontroller game — the Raspberry Pi Pico, which [pete_codes] used to whip up a nice looking OBS stream deck.

Priced at just $4, the Raspberry Pi Pico is built on RP2040 chip. “This is the first beta release of CircuitPython 6.2.0.

If you don’t need wireless features for pricing or compliance certification reasons, Raspberry Pi also offers the Pico 2 without that functionality for $5.