Some share about Light Sensor Module OPT101

Guess what below module is used for, guys⌣⌣⌣enjoy yourself.

http://www.icstation.com/opt101-light-intensity-module-monolithic-photodiode-analog-light-sensor-module-cjmcu101-p-8884.html

Features:
1. Single Supply: 2.7-36V
2. Photodiode Size: 2.29mm*2.29mm
3. Internal 1Mohm Feedback Resistor
4. High Responsivity: 0.45A/W(650nm)
5. Bandwidth:14Khz
6. Low Qulescent Current:120UA
7. Packages: Clear plastic 8-pin PDIP and J-Lead SOP

Applications:
1. Medical Instrumentation
2. Laboratory Instrumentation
3. Position and Proximity Sensors
4. Photographic Analyzers
5. Barcode Scanners
6. Smoke Detectors
7. Currency Changers

Description:
    The OPT101 is a monolithic photodiode with on-chip transimpedance amplifier.The ingrated combination of photodiode and transimpedance amplifier on a single chip eliminates the problems commonly encountered in discrete designs, such as leakage current errors, noise pick-up, and gain peaking as a result of stray capacitance.Output voltage increases linearly with light intensity. The amplifier is designed for singlr or dual power-supply operation.