How PWM works | Controlling a DC motor with a homemade circuit
1:04:32
Driving DC Motors with Microcontrollers
13:45
Understanding Pulse Width Modulation
21:56
New simplest PWM generator WITHOUT 555 timer IC (improved version using ONLY transistors!!)
17:06
Sensors - which one to use
10:14
Making a Powerful PWM DC Motor Speed Controller 12v 10A || Concept of Freewheeling Diode
16:12
Brushless Motor - How they work BLDC ESC PWM
42:18
Using the 555 Timer
8:53