how to make tachometer with 7 segment display for single cylinder 2 stroke 6v ignition..can anyone help me? Answered
i found a diy project from https://www.instructables.com/image/FU19QM5GH4NN2QX/Building-the-circuit.jpg
but i want to use only 3 led(7-segment display) instead of 4 led..
and another problem is this circuit only fit input signal from 12v ignition 4 cylinder ( car ),
but mine is 6v single cylinder 2-stroke( motorcycle )..
what i have to modify so than i can make a circuit that can use 6v signal to the ic and only use 3 led(7-segment display..
can any give an opinion or some one that have done this to help..im not to good with electronic but i understand english. :-)