I have removed the tachometer
I will install the leds under this
This is the inner ckt of my tachometer
The upper view
And here the actuall portion starts
there are two ports as u can see S+ and S- , and when i connect them to the multimeter at 1000v they throw the reading as
ooo3,0004 as per i rev the throttle I need your help!
and my bike is having 3 sparks plugs if i go with that method, do i need to regulate the output from spark plug or i can directly connect it to rpm wire of arduino?
[Last edited Apr 07, 2016 04:50:23]