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