icemetal
Member level 2
I have a UV lamp in a exposure box, that takes sometime to warm up (is 1000W), I want to build a circuit to detect the lamp intensity, to adjust the time of exposure.
What type of sensors I can use to accomplish this?, besides a UV sensor cause they cost almost 100USD.
What type of sensors I can use to accomplish this?, besides a UV sensor cause they cost almost 100USD.