This is a card in Dave's Virtual Box of Cards.
Raspberry Pi Pico (RP2040 ARM microcontroller)
I love these little things because they’re so cheap, so small, and so powerful. Oh, and so well documented and easy to work with that even a total hardware noob like me can get started with them!
This card is just a stub. I’d like to start working with these things as my "main hobby" (at least for a while) in 2023. That gives me time to get some of my other projects squared away in the 2.5 months (as I write this) remaining in 2022.
Some avenues I’d like to explore on the Pico are:
forth (on bare metal!)
Making LEDs blink real good
For now, here’s a 2021 Pico project I completed: Dave’s RP2040 Multitimer