H-bridge module no enable lines

I bought a few H bridge(L298N G) modules recently for a RC car project, which DONT have enable lines. Seeing that most tutorials use the enables for pwm, would this not be an ideal module for a MCU? I'll attach a picture of the module but i'm sure most of you probably know what I'm describing. But I'll humor you with text. in1, in2, in2, in4, and obviously power.

In my code I PWM, one of the lines while pushing the other to high and visa-versa for reverse. It works, so far.

I should have did more research before my 1 dollar purchase. Which the "enabled" versions are also cheap, so if i've made a no-no, ill spend another few bucks.

If not ideal please explain why.

Recommendations or useful information will be appreciated.

Using PWM on INA and INB is perfectly legitimate and is covered in the L298 datasheet. As long as the enable pin is held permanently high it's fine and I guess yours must be if it's working. If it changes both direction and speed then you're good to go.

Steve

Thanks for your quick response. I appreciate it.

An enable input can always be added using some AND-gates, if you have a shortage of PWM outputs.