A reed organ capable of playing midi files
Measures tVOCs (Total Volatile Organic Compounds) + eCO2, dust density even for small particles >0.5μm, temperature and relative humidity.
IoT-based project to control an indoor garden, monitor them remotely, and use the data for future analysis.
This is a robot who can see, listen, talk, and move freely to help us do many activities, much like a friend.
Use a front-facing light to attack your opponent's side-mounted photoresistor. When your hit points drop to 0, you are dead!
Blynk app allows selection of a desired temperature. A space heater turns on once actual temperature drops below desired temperature.