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

Product Information:- Accessory Type: Analog Grayscale Sensor- For Use With: Arduino Development Boards- Product Range: Gravity SeriesProduct Overview:- Simple module that measures light intensity from black to white. The sensor iscomposed of a photocell (light-controlled variable resistor) and an integratedwhite LED to process and analyse greyscale light ranges. This is an ideal sensorfor automatic lamps that need to turn on when the ambient light is reduced to acertain level.Specifications:- Wide voltage range from 3.3V to 5V- Analogue interface- Standard assembly structure (two 3mm mounting holes with multiple of 5mm asinterval)- Board size: 22x30mm- High-quality connector- Immersion gold surfaceApplications:- Embedded Design & Development, Electronics Design, IoT (Internet of Things),Hobby & Education