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We live in a colorful world, but how much do you really know about color? You eyes may deceive you, while the sensors don’t lie. This AS7341 11-Channel Visible Light Sensor-Breakout can tell you the truth about color.
DFRobot AS7341 11-Channel Visible Light Breakout Board employs the new generation of AS7341 spectral sensor IC launched by the well-known AMS company. The sensor features eight channels for the visible light, one channel for near-IR, and one channel without a filter. Also it integrates a dedicated channel to detect ambient light flicker. Besides that, this sensor comes with 6 independent 16-bit ADC channels for data processing in parallel. The two on-board extra-bright LEDs can supply light in dark environment.
RGB Color Sensor vs AS7341 Sensor
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Yellow LED |
WS2812 Simulated Yellow |
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Recognition result of RGB color sensor |
Red+Green |
Red+Green |
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Recognition result of AS7341 visible light sensor |
Yellow |
Red+Green |
You can click to find information about visible light.
Related Project:
Spectrophotometer Experiment Based on AS7341 Spectral Sensor
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