DFRobot (DFR0022) Add-On Board, Greyscale Sensor Module

Product Information: Accessory Type: Analog Grayscale Sensor For Use With: Arduino Development Boards Product Range: Gravity Series Product Overview: 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. Wide voltage range from 3.3V to 5V Analogue interface Standard assembly structure (two 3mm mounting holes with multiple of 5mm as interval) Board size: 22x30mm High quality connector Immersion gold surface Applications: Embedded Design & Development, Electronics Design, IoT (Internet of Things), Hobby & Education