The SI1145 is a low-power, infrared, ultraviolet and ambient light sensor with I2C digital interface and programmable event interrupt output. It offers excellent performance under a wide dynamic range and a variety of light sources.
- Integrated infrared proximity detector
- Integrated ambient light sensor
- Integrated UV index sensor
- Low power consumption
- I2C interface
- Consumer electronics
- Security panels
- Valve controls
- Smoke detectors
Adafruit have developed a library for the SI1145 which you can find on GitHub.