Here is the now obsolete Rev C Mamba Pro control board.
Thought the tech-heads might be interested in seeing it. Rev D was ordered today.
94 parts in less than 1sq/in. Switching BEC, sensors and sensorless control circuits, 2 switching power supplies, 2 linear power supplies, three phase bridge drivers, up to 100 mips processor capable (50 mips shown.)
That's a US quarter by the side there...
