I am new to electronics in arduino UNO and my first project I am doing is that of a car that the motor rotates clockwise and counterclockwise (forward and reverse)
For this I have seen several tutorials and I have visited several pages, I already realized it but the problem is that the engine does not have as much speed as I imagined, I looked for solutions I put them into practice but they did not solve this problem, all the information is in the image ( mechanics and programming)
Connecting inductive load to logic signals is a very bad idea indeed - easy to fry the chip. Inductive loads always need attention to kickback protection or snubbing, and logic outputs only handle very small currents. Motors take large currents and are inductive - you drive them with a motor driver.