I want to drive a PMDC motor whose rating is 24V 3A using atmega32 controller. I found some article they have used IRF540N (MOSFET) to control speed motor but they used ic555 to control drive mosfet. Can i give the PWM signal directly to the gate of IRF540N or i have to use driver for IRF540N. or anyone will suggest me how to control the speed of motor using atmega32 PWM.
Note: i want to rotate motor only one side, i just want to control motor speed by atmega32 pwm.
Thanks in advance.