Detail Photosensitive Resistor Light Analog Grayscale Sensor
The DFRobot Grayscale Sensor is an analog sensor. It is a special sensor with arduino expansion boards. The Gray-scale sensor interface uses PH 2.0 socket. The power supply needs the same controller, typically for 3.3V or 5V. Specification Analog sensors Uses PH 2.0 socket Special sensor with Arduino expansion boards Pin Definition The definition of gray-scale sensor pin is