TMD2771 Ambient Light Sensing (ALS) 16-Bit Proximity Detection Calibrated to 100-mm I2C Mini Module. The TMD2771 family of devices provides digital ambient light sensing (ALS), a complete proximity detection system, and digital interface logic in a single 8-pin package. The proximity detector includes a digital proximity sensor, LED driver, and IR LED, which are trimmed to eliminate the need for end-equipment calibration due to component variations. Excellent background light rejection allows the device to operate in environments from sunlight to dark rooms. The wide dynamic range allows for operation in short distance detection such as a cell phone (behind dark glass). An internal state machine provides the ability to put the device into a low-power mode in between ALS and proximity measurements, providing very low average power consumption.
Applications :- Cell Phone Backlight Dimming, Cell Phone Touch Screen Disable, Notebook/Monitor Security, Automatic Speakerphone Enable and Automatic Menu Popup.

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TMD2771 Sensor :
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Particle Code :
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I2C Shield/Adapter :
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Connecting Cable :
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Queries :
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Music :
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