OPB780Z Description
The OPB780Z color sensor uses a light-to-frequency converter that bines 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. The output is a square wave (50% duty cycle) with a frequency directly proportional to reflected light intensity (irradiance). The...
OPB780Z Key Features
- High-resolution conversion of light intensity to frequency
- Selectable color output frequency
- municates 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