Ambient Light Sensor and Proximity Sensor
Optical Sensor
Based on the reflection principle, a high-sensitivity receiver IC is used, and VCSEL/LED is used at the transmitting end, which finally reflects the distance in numbers. Ambient light detection adopts a high-sensitivity, multi-channel photoelectric conversion circuit to achieve accurate measurement of multiple light sources.
    Heart rate sensor
Heart Rate Sensor

    ToF sensor
Time of Flight Sensor