RoboClaw 2x15A Motor Controller, 2 Channel, 15Amps Per Channel, 6-34VDC

I like the controller, but I like the customer support even more. They spent an hour with me trying to solve all my issues. The free software from ION website is very sophisticated and allows all kind of PID settings.The user manual is 80 page long and very explicit.Finally a good product with proper documentation. I bought 6 , only one failed on the Serial communication....Still a good product

Stopped working shortly after unboxing- sent an email to manufacturer but they never responded

Has pretty much everything you could want from a motor controller if you are driving it from an Arduino/ STM32 board. Tons of documentation and libraries from BasicMicro makes this easy to develop software for. Support with RS-232 protocol, PID tuning, encoder readout, as well as battery voltage monitoring and Estop are just a few features that i was surprised to see. It also has sample code for people that are new to this. Couldn't be happier.

I've tried every brand of motor controller out there and had problems with all of them. Either the software sucked or what they said was sustained current was really peak and they overheated. These Roboclaw controllers are awesome. I'm throwing a lot of torture at them and they don't die. Plus tech support is amazing. I've spent hours on the phone going over my overall design with them. Stop looking. Buy this.

This controller is awesome. I had my robot driving around literally within minutes of receiving this controller. The built-in rc mode with mixing made it pretty much plug and play (and a couple button presses). Super smooth and silent. Seems to be running pretty cool so far. I'll be switching to serial mode soon, but the RC mode makes quick testing a breeze.