I have a small project that alerts when a condition is about 3V (high) and off when 1-2V (low). The only thing I'm missing now is some kind of sensor that can give me those conditions. Doesn't really matter what it is just aslong as it's easy to make or buy. Maybe something like a heat, water, motion....
Please feed me some ideas and maybe where I can get the info for it. Thank you.
Please feed me some ideas and maybe where I can get the info for it. Thank you.