XDA Developers on MSN

10 quick Raspberry Pi projects that are actually worth your lunch break

Not every Pi project takes days to finish. Here are several you can complete in an hour or less, then immediately enjoy the ...
XDA Developers on MSN

This awesome live map of the Washington Metro makes for a cool Raspberry Pi project

Framed Washington Metro map uses Raspberry Pi Pico W and WMATA departure API to light 144 LEDs live. Laser-cut matboard masks 144 LEDs; data refreshes so you can see every train's position from home.
Hackaday

Building A Wall-Mounted Sound Visualizer

Visualizers used to be very much in vogue, something you’d gasp in at amazement when you’d fire up Winamp or Windows Media ...
Hackaday

Drunken EBay Purchase Becomes Motorized, Speaking Dalek

Not every impulsive purchase on eBay leads to possession of a wooden Dalek, but when a friend did exactly that, [Tony Goacher ...
IEEE

Fiber-Optic MEMS Accelerometer Based on Push-Pull Michelson Interferometer Structure

Abstract: We demonstrate a fiber-optic micro-electron-mechanical systems (MEMS) accelerometer based on a symmetric push-pull spring structure made by micromachining on a silicon substrate, which ...