sabertooth controller on eagle dozer problems

[frizzen]

Yeah that sounds like brown out. Are you using the bec in the pump esc, or in the sabertooth? Or are they both hooked up and fighting each other?

[ariari]

Originally Posted by frizzen

Yeah that sounds like brown out. Are you using the bec in the pump esc, or in the sabertooth? Or are they both hooked up and fighting each other?

this has a own standalone bec which powers the receiver and servos, brushless motor and esc on a hydraulic pump and sabertooth on driver motors.

there is a rail where battery is connected and where these 3x esc, sound module and BEC gets power. directly from battery so I don't get why hydraulics interfere with sabertooth (which has no problem moving dozer around without hydraulics)

I need some spoon feeding on this. 3S 30C lipo in use so there should be enough juice coming.

[Rvjimd]

I have had problems with them due to electrical noise from cheap brushed motors. Adding caps to suppress the noise helped a bit but not a perfect solution. When i upgraded the motors on my diecast dozer the problem disappeared and i didnt even need the caps.