DFR0022

附加板, 灰度传感器模块, Gravity系列, Arduino, 模拟接口

Simple module that measures light intensity from black to white. The sensor is composed of a photocell light-controlled variable resistor and an integrated white LED to process and analyse greyscale light ranges. This is an ideal sensor for automatic lamps that need to turn on when the ambient light is reduced to a certain level.

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Wide voltage range from 3.3V to 5V

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Analogue interface

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Standard assembly structure two 3mm mounting holes with multiple of 5mm as interval

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Board size: 22x30mm