Control your Christmas tree lights by clapping your hands and by voice using a Google Home.
- Use a sound sensor connected to Arduino to detect clapping, and then turn on/off lights (standard Christmas tree lights and Hue lights) on the tree using a relay
- Use an app for syncing the Hue lights with music played on Spotify
- Use Google Home to voice control the music (and thus the Hue lights sync)
Demo on YouTube: https://youtu.be/8cCkUNk98kw
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Arduino UNO
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Relay module
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Sound sensor
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App for controlling hue lights based on music: iLightShow on iOS
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Wires and power cords
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Lights to control:
- Philips Hue lights
- Christmas lights
- an LED for lighting up the Christmas star on top of the tree (and corresponding resistor)
