Prosty tester UV. Używam do testowania okularów.
https://www.lilygo.cc/products/t-display-s3 https://docs.sparkfun.com/SparkFun_Spectral_UV_Sensor_AS7331/software_setup/ AS7331
https://github.com/Xinyuan-LilyGO/TTGO-T-Display https://github.com/teastainGit/LilyGO-T-display-S3-setup-and-examples