What ESC would you recommend for an 18V powered cordless drill motor that is controlled from an RC controller? It’s for a combat bot drum spinner. Space is at a premium so I would prefer to have the smallest footprint possible. I think the motor may pull between 20-30 amps when under load.
We have a category for RC controlled DC motor controllers: robotshop.com/en/rc-motor-controllers.html
You need some idea of the maximum current draw, and 20-30A tends to require a larger H-bridge. For example the following has a tiny footprint, but maxes out at 10A:
robotshop.com/en/wasp-10a-6- … river.html
15A: robotshop.com/en/pololu-moto … v-15a.html
23A: robotshop.com/en/pololu-moto … r-40v.html