The Kepler RC controller interface has been specifically designed to use in conjunction with my friction drive however the software is now refined to a point whereby it has also become a viable alternative throttle control method for direct drive RC systems.
I have fitted the interface to my standup scooter which runs a 63-74 motor and a K-Force 100 ESC. Although the button style throttle takes a little getting use to, you can see from the video that its quite well mannered.
The Interface has lots of nice features including minimum speed start and multiple current limiting routines maped against wheel speed.
I dont want to give a sale release date at this stage as I have made too many promises prior to this that didn't work out. However, to much time and money has been spent on this interface not to get it out into the market place soon.