two years ago i developed a closed source Brushless Controller. It's based on ATmega 8 and support i2c,PWM,Serial Port. The ESC support until 20 Amp and the electronic is present a shunt resistor to evaluate the quantity of energy that the motor need in realtime.
So now I would to port a Arduino bootloader to this board and develop an opensoure code for it.
But i need help for this project ... There're some people that would join me in this project ? That's is good choice for Multipilot 2.0 / Ardupilot 32 platform.
RobertoThis is the link to forum thread: http://www.virtualrobotix.com/forum/topics/open-source-brushless