Keyestudio Photosensitive resistor module for Arduino

Photocell is commonly seen in our daily life and is mainly used in intelligent switch, also in common electronic design.
To make it more easier and effective, we supply corresponding modules. Photocell is a semiconductor. It has features of high sensitivity, quick response, spectral characteristic, and R-value consistence, maintaining high stability and reliability in environment extremes such as high temperature, high humidity.
It’s widely used in automatic control switch fields like cameras, garden solar lights, lawn lamps, money detectors, quartz clocks, music cups, gift boxes, mini night lights, sound and light control switches, etc.