Sensors & Environment
Dozing off in class and meetings? Prove why! Measure CO2 levels and publish to the cloud using anduinoWiFi and Adafruit IO.
Measuring CO2 Levels aka "The Sleepiness Multiplier"
Project tutorial by Brian Carbonette
- 5,745 views
- 8 comments
- 13 respects
How to build a device for estimating blood alcohol content from a breath sample. Developed with Zerynth and an ARM board.
An alcohol tester with LED lights made with Zerynth
Project in progress by Team Poltergeist
- 5,701 views
- 3 comments
- 32 respects