RGB Color and Gesture Sensor for Arduino (I2C, 4 Gestures, 0~10cm)
Touchless sensor detects RGB color, ambient light, and four hand gestures up to 100mm via I2C. Works in low-light conditions and connects via the Gravity interface.
Start wiring
I2C · Analog · 3.3 – 5 V · Breakout
Adafruit describes the CdS photoresistor as a light sensor whose resistance falls as light increases, and its product page gives an examp…
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