Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

This is incredibly similar to a personal project I've been prototyping. I love that Flipper brought it to market and will buy one. A fully open source & open hardware timer like this would be awesome. Cheaper DIY kit with 3d printable case. Does anyone know if one exists?


The Ulanzi TC001 might fit the ticket, it's not open source but it's an ESP32 and a bunch of addressable LEDs you can flash through the USB port.

There's an ecosystem of open source firmware for it already.




Consider applying for YC's Winter 2026 batch! Applications are open till Nov 10

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: