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RPM Hall Sensor
Posted: Tue Dec 22, 2020 4:36 pm
by Pistou
Hi,
I have a camshaft on my car where the output signal is a square waveform.
Does your input accept and calculate the right value based on this signal ?
Thank you
Re: RPM Hall Sensor
Posted: Wed Dec 23, 2020 10:55 am
by ArT
Yes it should work
You need to connect it to RPM input and later in settings scale it (number of pulses per revolution)
Re: RPM Hall Sensor
Posted: Wed Dec 23, 2020 11:06 am
by Pistou
Ok thanks I'm gonna try, the DigInUser input is also a high impedance right ?
Re: RPM Hall Sensor
Posted: Wed Dec 23, 2020 11:14 am
by ArT
Nope, DigInUser is for digital signal only, impedance is about 300kOhm.
Only AdcX are high impedance.
Re: RPM Hall Sensor
Posted: Wed Dec 23, 2020 11:43 am
by Pistou
So it might disturb the camshaft sensor?
Re: RPM Hall Sensor
Posted: Wed Dec 23, 2020 11:58 am
by ArT
300k is still quite high, it should not, tested many times
Re: RPM Hall Sensor
Posted: Wed Dec 23, 2020 12:35 pm
by Pistou
Thank you Art !