TechHackadayabout 4 hours ago
LightComposer, Reach Out and Touch Your Lighting
2 min read
John built the LightComposer, a small 3D-printed lamp controlled by a rotary encoder instead of an app. The device uses 32 SK6812 LEDs and an ATmega328P microcontroller, programmable via Arduino IDE. Turning the top diffuser adjusts brightness and color, with hidden light-effect modes included.
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