Description:
The OPB780Z color sensor uses a light-to-frequency converter that combines 64 configurable silicon photodiodes (on a 144 um center and measuring 120 um x 120 um each), with a white LED in a small, lightweight package that makes it ideal for using in miniature applications.

Features:
• High-resolution conversion of light intensity to frequency
• Selectable color output frequency
• Communicates directly with a microcontroller
• Sensor power supply operation (2.7 V to 5.5 V)
• LED power separate input
• Includes LED, Sensor and interface cable

Applications:
• Photographic equipment
• Colormetry
• Chemical analyzers
• Display contrast controls
• High resolution digital measurement of light intensity