Hall effect threshold circuit? Answered
For a project that I'm building, I'm using an A1302 hall effect sensor. My goal is that if the sensor senses a magnet closer to it than a fixed threshold, it will pass a voltage through a relay (that would act as a Z axis endstop for my 3d printer). What would be the simplest way to achieve it, without using any microcontroller or anything more complicated than resistors capacitors and transistors, , without frying the components with the PSU, and with a high sensitivity?
Thanks in advance!