The PICO2-XL and PICO2-XXL are open-source hardware boards that build upon the Raspberry Pi PICO2, featuring the RP2350B microcontroller. These enhanced versions include up to 48x GPIOs, a microSD card slot, and several other improvements. One of the standout features of the PICO2-XL and PICO2-XXL is the exposure of all 48x GPIO pins of the […]