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.

[shiura] had a problem — they wanted a nice high-quality audio output for their computer, but they didn’t fancy any of the DACs that were readily available on the market. They specifically wanted one ...

Build a voice assistant on Raspberry Pi using ElevenLabs and Open Meteo, so you get live forecasts hands free.

Although not a household scientific name like Albert Einstein or Isaac Newton, Indian mathematician Srinivasa Ramanujan—who tragically died in 1920 at the age of 32—was one of the greatest minds in ...

Current time and date at Raspberry Strait Airport is 09:04:29 AM (AKST) on Wednesday, Dec 17, 2025 Looking for information on Raspberry Strait Airport, Raspberry Strait, United States? Know about ...

Though it began just this year, the Pi Network already has more than 500,000 users, and it aims to be accessible to everyone with a smartphone. Nicolas Kokkalis Ph.D. ’13, Chengdiao Fan Ph.D. ’14, ...

The clicking of a Geiger counter is well enough known as a signifier of radioactive materials, due to it providing the menacing sound effect any time a film or TV show deals with radiation. What we’re ...

Add a database connection string for prisma to .env file. DATABASE_URL="mysql://root@localhost:3306/meshtastic-map?connection_limit=100" Note: Some queries are MySQL ...

This code and any procedures or hardware modifications are "use at your own risk" and is not intended for any safety critical applications. While care has been taken to ensure the reliability of the ...