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2-Way Photo Resistor Sensor Module for Arduino (Works with Official Arduino Boards)
Color: Blue- Material: PCB- Sensitive Photo Resistor Sensor- Comparator output provides clear signal£¬ great drive ability- With adjustable potentiometer for adjusting brightness of testing light- Working voltage: 3.2~12V- Digital output (0 / 1)- With fixed screw hole for easy installation- Using wide voltage LM393 comparator- Photo Resistor Sensor Module for smart car and DIY projects