Other Project Ideas

Night Light

Use the light sensor and a relay to turn on a 12V light when it gets dark.

Burglar Alarm

Use a tilt sensor or light sensor to trigger a buzzer.


Build a miniature house using a cardboard box. Place a 12V light bulb in the house to represent a heater. Use a temperature sensor and relay to turn on the bulb when the temperature is low.



Send us an email at projects@manylabs.org if you have any suggestions.