DFRobot Ambient Light Sensor 0-200klx
DFRobot · SEN0390
SEN0390Transparent semisphere ambient light sensor with 0-200 klx detection range, I2C communication, 2.7-6 V supply, and enable pin.
Light and colour
3 other optionsPhotoresistors and color sensors both respond to light, but they expose very different signals and are not sensible drop-in substitutes.
Photo cell (CdS photoresistor) visual previewPhoto cell (CdS photoresistor)
Loose CdS light-dependent resistor for simple analog light sensing. Useful for light/dark thresholds and approximate brightness, not color detection.
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TCS3200 Color Sensor visual previewTCS3200 Color Sensor
TCS3200-based color sensor module with onboard illumination. Use when the design needs color-channel detection and can handle a digital frequency output.
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Adafruit APDS9999 Proximity, Lux Light & Color Sensor visual previewAdafruit APDS9999 Proximity, Lux Light & Color Sensor
$7.50
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