Arduino vs. Alien Parasite - Gas Sensor, Laser Sensor, Hall Effects Sensor, and Paranoia
Sometimes you have to do a completely pointless project for your own entertainment.
In this beginner Arduino tutorial, we'll talk about MQ2 gas sensors and laser sensors and then create a project that uses these along with a hall effect sensor...but it'll only do anything if a very specific alien parasite is nearby.
Link to video about hall effect sensors: • Using a Hall Effect Sensor to Detect Habit...
0:00 Intro
0:50 Gas & Laser Sensors
2:22 Alien Detector Project
3:24 Wrap-up