https://www.crackingcontraptions.com/uncategorized/vl6180x-proximity-sensor-gesture-and-ambient-light-sensing-als-module/
VL6180X Proximity sensor, gesture and ambient light sensing (ALS) module | Cracking Contraptions
This sounds like an interesting.
ambient light sensingproximity sensor
https://www.sensortips.com/tag/ambient-light-sensing/
ambient light sensing Archives - Sensor Tips
ambient light sensingarchivessensortips
https://www.ezwire.com/using-proximity-detection-and-ambient-light-sensing-to-save-iot-device-power/
Using Proximity Detection and Ambient Light Sensing to Save IoT Device Power | TechWire...
Feb 1, 2017 - Proper application of the VCNL4100 ambient light and long-range proximity sensor can lower power consumption and provide a better user experience for IoT...
ambient light sensing