This device provides an easy way to display and play audio files from a USB!
An all-inclusive air quality module: PM2.5, CO2, TVOC, temperature, and humidity are all displayed for your information!
Built on pocketbeagle with python, this bracelet can provide combined effects of vibration and LED while playing music.
Except where otherwise noted, content on this site is licensed under a Creative Commons Attribution-Share Alike 3.0 license 