Sensor Hacking
Share your creation with other DIYers!
Complete this activity and collect!
What is it?
Air Quality is hard to measure because you can't always see when air is dirty. That's where sensors come in. Put together some sensors that measure different particulates and see how clean the air is in your house, school, or city.
Instructions
Final steps
You're almost there! Complete all the steps, bring your creation to life, post it, and conquer the challenge!