The brushless motor RPM sensor is for use with the N2 Industries MiniHub. Detects the voltage changes at two of the three motor wires of a brushless motor and calculates the RPM. suitable for most brushless motors.
Normal servo extensions can be used to place the sensor as needed for your application.
Includes detailed instructions.
Voltages: 3.5 - 8.4v (from receiver) @s Lipo compatible
Current: 1mA - 5mA
RPM range: 1000 -300,000 (with 2 pole brushless motor, number decreases with the increase of magnetic poles.)