5Pcs Light Intensity Sensor Module 5528 Photo Resistor For AVR Arduino UNO R3 Features: The module is based on the 5528 photo resistor for the qualitative detection of ambient light intensity of electronic modules Specfication: Power Supply VCC Min: 2.7V Typical: 5V Max: 5.5V Current (@VCC=5V) Min: 0.5mA Max: 6mA Resistance (@10lux) Min: 5K!#!amp!*!Omega; Max: 20K!#!amp!*!Omega; Resistance (@0lux) Typical: 1M!#!amp!*!Omega; Size: about 24 x 24 x 10mm Package included: 5 x Light intensity sensor module