Just submitted another PCB to the board house. (Red board). Now has two spots for a custom Arduino (Atmega328p). Supports Teensy-LC or Teensy 3.1 for MOSFET control. Switched to all N-Mosfets. Now have high side and low side drivers. Added up to 6 thermocouples for monitoring motor temp or mosfet temp. Remote interfaces include xbee or ethernet. PM me if interested, I will have a few spare boards.