Hosted on MSN

This awesome Raspberry Pi-powered e-Ink conference badge puts a technical spin on the humble name tag

Create a memorable first impression with a tech-savvy e-Ink name badge The e-Ink badge project is open-source and requires some tinkering Use Arduino IDE & GxEPD2 library to control the display ...
Hosted on MSN

The Raspberry Pi Pico can do something the full Pi can't, and nobody talks about it

Ask any tinkerer about their humble origins, and you’ll hear a bunch of folks mention the Raspberry Pi as the primary device that attracted them to DIY projects. However, it’s usually the Raspberry Pi ...

I wanted a clock that never needed setting. Things escalated.

A Raspberry Pi, an Adafruit 7-segment display, a 3D printed case, some vibe coding—and we've got a forever-clock that never ...
Hackaday

Mic Jammer Relies On Ultrasound

Today’s phone microphones are perfectly adept at picking up sound in all sorts of conditions, and they’re backed by all kinds of processing techniques to filter out noise and capture ...