UV Sensor for Wanhao D7 mask creation

I initialy created the Idea of mask generation based on a photo. Worked very well.

I was curious about how exact it works and I ordered an Adafruit VEML6070 sensor which has still rasonable sensitivity in our UV spectrum and Adafruit deliveres a programming library for easiest setup an scetch.

I designed also some housing which may be printed easily (I used FDM printing here)
all you need to know for wiring is written in the scetch...

for electronic/Arduino Dummies.... I added a wiri