YINETTECH 2x Mini Brush Electronic Speed Controller 30A Brushed ESC DIY Accessory for Remote Control Car

Could not use 2s lipo as overheated to dangerous level and reversed servo, tried more than 3 times with 3 different batteries but still same problem.

Great items. Perfect for running winches.

Used with a proper 2+ channel transmitter and receiver, you can add speed control to lower powered remote control boats and cars either off the shelf or built from scratch - or any project using cheap brushed DC motors.

Great for the price and do the job for what I need them for