Making an esc better?

[BrianG]

Originally Posted by GriffinRU

Brian, when I was talking about 6 wires (stand-alone brains and output stage), I was thinking about sensored setup... While with sensoreless system it would be difficult to create reliable system if motor feedback wires would be long. It is possible to buffer them and use line drivers or twisted pairs, but that would be not a clean and simple solution. So I will put brains close to output stage.
Meanwhile, mambamax conversion is in process, updates will follow.

Yeah, I can see wire length of the feedback path being a problem. Probably would have to resort to some type of balanced and/or shielded feedback cable. I figured there would be a way to use one brains board, and then stack power boards under it to get the capacity needed.

[GriffinRU]

Getting close to the testing stage...

Mamba duplex Side A and Side B.

New Caps, extra heatsinks in between boards, transorb and couple mods ESC.

CC change their design a little bit, painful to take apart and solder quality looks not as good as used to be...

Plan to finish by sunday and start testing next week.