Evaluation board for AS73211 with I2C interface
The evaluation board includes the sensor AS73211 with I2C interface, which filters are based on the CIE1931 standard. The sensor includes an integrated analog-to-digital converter which realizes a current to capacity digitizing within a high dynamic range and 24 Bit ADC resolution. Further components on board are an EEPROM, power regulator and a standard I2C interface. I2C is used for external communication, configuration of the sensor, readout of the sensor data as well as reading and writing of the memory.
|Application Note||AS73211-AB5 hardware description (2V01)||English|
|Evaluation Software||AS73211_EvalSW_USBBox_pWin_v1-2.zip AS73211 Evaluation Kit for CIE1931 XYZ Color Measurement||EN|
AS73211 - JENCOLOR® Digital XYZ Sensor
The AS73211 is a digital XYZ sensor with I2C interface for relative and absolute color measurement and control. The combination of True Color XYZ sensitized photodiodes with a filter function based on the standard CIE 1931/DIN 5033 (human eye perception) and used interference filter technology as leading and most accurate technology of three-range sensors makes the AS73211 more accurate than RGB sensors and guarantee this function without spectral changings over lifetime. The AS73211 is designed with a high dynamic range to measure any light in the visible range (VIS) in environments from sunlight to dark rooms, dimmed LEDs, or dark colored monitors.