I have 1 question
I have and optical laser sensor which I would like to use using arduino UNO
THe logic of it is if it gets the signal back there is no object between ...and if it doesnt get the signal back there is an object between.
It uses from 10-30VDC...I am powering it with 12V
I would just like to know how should I wire it and the code to use it ... just that the code tells me if there is an object between the sensor and reflecting glass.
The sensor with glass:
The schematics of the wiring