How do you calibrate such sensors? Please make a video on this please
@TechsScience3 жыл бұрын
I got the such ir sensor from printer but it has 7 wires How should I use it?
@robojax3 жыл бұрын
that must be different. find the datasheet and see if it outputs voltage or digital data. Once you found the model number, then search for Arduino library for it.