Anyone know what the ideal and maximum supply voltage is for a Spektrum Backplate sensor?
I'm running one connected to my Spirit system governor input at 3.3v which is the voltage recommended but it will not register any RPM's so refuses to hold a head speed.
I'm using the telemetry on my Jeti TX to view engine speed but nothing at all is displayed.
I'm suspecting that this voltage is not high enough.
I'm running one connected to my Spirit system governor input at 3.3v which is the voltage recommended but it will not register any RPM's so refuses to hold a head speed.
I'm using the telemetry on my Jeti TX to view engine speed but nothing at all is displayed.
I'm suspecting that this voltage is not high enough.


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