The Raspberry Pi Pico is a microcontroller development board powered by the custom RP2040 chip. With its dual-core ARM Cortex-M0+ processor, extensive GPIO pins, and built-in programmable I/O (PIO), ...

The Nintendo Switch has been a hugely successful console for the century-old former playing card manufacturer. At least part of that success has come from its portability, of which [Michael Pick] has ...