This is a PCB that carries the VNCL4000 proximity detector and ambient light sensor. It can detect distances of up to 200mm (8 inches) and does not need any special mechanical arrangements. It works from I2C and the PCB has a built in 3.3V regulator and so can be supplied from 3.3V to 5V. The I2C is capable ow working from either voltage.

Data Sheet This data sheet is for the PCB that carries the Vishay VCNL4000 IC
Data Sheet Data sheet for the VISHAY VCNL4000
Data Sheet Design and application notes for the VISHAY VCNL4000

PCB Sizes in mm

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