Pip-Boy 2040 Wrist-Mounted Prop Guide #AdafruitLearnSystem

• Prep your wrist for the apocalypse! • Build your own small form-factor, Fallout-inspired Pip-Boy with Feather RP2040 and CircuitPython. • You can make this prop wrist-computer fo

Open Hardware · February 24, 2026 (updated February 25, 2026) · 1 min · 185 words

Secret Knock Activated Drawer Lock #adafruitlearnsystem

• Unlock a drawer by knocking a secret pattern using this guide in the Adafruit learning system! • The project is for fun. • Don’t use it for serious security or to lock people ins

Open Hardware · February 18, 2026 (updated February 24, 2026) · 1 min · 86 words

Sipping Power With NeoPixels #adafruitlearnsystem

• LED smarter, not harder with this guide in the Adafruit Learn system! • I’m often asked for help on a portable or wearable project, the designer insisting ‘it has to be completel

Open Hardware · February 17, 2026 (updated February 24, 2026) · 2 min · 228 words