Create a fun little laser show with a cheap laser module and some old cell phone vibration motors!
Project tutorial by nootropic design
Using an Arduino, light detecting resistors, and RGB LEDs, I made a fun to use, miniature spectrometer.
Project showcase by RadSensors
Chromotherapy light with Raspberry and Arduino. Use your WebCam to identify your happiness status and turn on the light color of your room
Project tutorial by Davide Longo
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