RC India

I am in need of a used or new brushed ESC of 20A or 30A urgently

Cost 100 to 500/-


Thanks,
avadhut

If you have soldering skills, you can make one in less than 50 rupees. Just search for H Bridge motor driver with pwm control on google, you'll get plenty circuits. Its simple and the most simple one will be made up of 3 or 4 components.

can these type of ESC are cable to perform all 3 Functions

Forward
Break
Backward

Not the simplest one, but you can add a tiny uC and handle those things.

I tried but didn't find proper circuit ( can you send me some circuit with uC) ?
not a electronic guy, but can do copy paste

If you want all those features, you'll be better off buying a ready made esc. Its not worth the troible to make it. Its doable but not efficient unless you have enough skills to work with smd devices, pcb manufacturing etc. For a forward only esc its just a couple of components you can solder together.

@Avadhut10001
http://www.vibranthobbies.com/planes-parts/speed-controllers/all-speed-controllers/turnigy-20a-brushed-esc.html (http://www.vibranthobbies.com/planes-parts/speed-controllers/all-speed-controllers/turnigy-20a-brushed-esc.html)
or
http://www.vibranthobbies.com/planes-parts/speed-controllers/all-speed-controllers/turnigy-30a-brushed-esc.html (http://www.vibranthobbies.com/planes-parts/speed-controllers/all-speed-controllers/turnigy-30a-brushed-esc.html)

@Vibranthobbies

Thanks but these ESC dont have Reverse function, only for Plane

Did OP asked for ESC with reversing function ?
I am not finding words 'reverse' or 'for car' etc. in the first post

He didnt, but I did asked

Thanks. Our response was addressed to the OP.

Thanks guys !