- Sun Feb 08, 2015 9:39 pm
Most of us use GPS apps on our phones as speedos. You can use a bicycle speedo that uses a magnet and pickup, just glue the magnet to the inside of the wheel, make a bracket to hold the sensor and use the right values for your tire diameter and you should be good to go. RPM is a lot harder since these brushed motors are sensorless.
And for temp, you can get either wired or wireless barbecue thermometers that should work great with the sensor probe glued to the housing of the motor.
36V Lipo Mongoose CX24V450, 30 MPH
48V Razor MX500 w/ yk42-4 50A controller
48V 100A Industrial Motored Razor Dune Buggy - Sold
60V Huffy Panama Jack, 9C hub motor, 31 MPH - Sold
89V Schwinn Cruiser Supreme, GM 901 hub motor, 52 MPH - Sold