Motor Controller, Large Current 50A H-Bridge High-Power Single-Channel Motor Driver Module Uses a Full H-Bridge Driver Module Full-Bridge MOSFET Driver Chip

Mostly worked. Used as a igbt gate driver at 50khz @ maybe 1 amp, the big smoothing cap on the board overheated very quickly at such a high freq. swapped out the cap for a better one (Kemet A783MW108M1ELAS011) and now the thing actually kinda works at those high frequencies. Dirt cheap, but totally workable.

Worked as described.

Works well, I am used to motor controllers using 3 pins IN1 & IN2 for direction and gnd/pwm on a 3rd pin. This controller needs PWM to be on IN1 & IN2 pins. After figuring this out it's working great. I am driving a windshield wiper motor and there is a significant difference in the power output of the motor using this over a standard L298N 2A board. I can stop the motor by hand using L298N and can't even come close with this board.

It works fine for me, but I have only used it at +12V and 2 A with 1 kHz PWM. I can drive the load in either direction based on which input is active, as expected. Works fine with 3.3V logic inputs. The page says 50 A max but I have my doubts about even the connector handling that, let alone the FETs. Maybe that is an instantaneous peak rating.

It took me a second to figure out but once i did this thing is great and powerful and i used it for a 775 motor and it had really smooth control. i wish it had a way to power an mcu straight off the board but not a big deal.