3 posts tagged “raspberry-pi”
2025
Hacking the WiFi-enabled color screen GitHub Universe conference badge
I’m at GitHub Universe this week (thanks to a free ticket from Microsoft). Yesterday I picked up my conference badge... which incorporates a full Raspberry Pi Raspberry Pi Pico microcontroller with a battery, color screen, WiFi and bluetooth.
2023
Trainbot (via) “Trainbot watches a piece of train track, detects passing trains, and stitches together images of them”—check out the site itself too, which shows beautifully stitched panoramas of trains that have recently passed near Jo M’s apartment. Found via the best Hacker News thread I’ve seen in years, “Ask HN: Most interesting tech you built for just yourself?”.
I've successfully run LLaMA 7B model on my 4GB RAM Raspberry Pi 4. It's super slow about 10sec/token. But it looks we can run powerful cognitive pipelines on a cheap hardware.