DC motor speed controller PWM making

There are many ways control Dc motor speed.Pulse Width Modulation (PWM) is very basic and common way to control DC motor speed.

we are going to make Pulse Width Modulation(PWM) circuit. Many others ways to make PWM circuit,But we design PWM circuit with the help of 555 timer ic.

The accuracy and durability of the circuit is very good. 

following components are use in the designing of PWM.
●555 Timer IC.
●IC socket(optional).
●Potentometer 100k.
●IRFZ46N.
●Regulator Heat sink(optional).
●Capistors (2)104.  (1)103.
●Diodes (2).
●Resistance 10 kilo ohm.
●plastic circuit board.
Design the circuit according to the circuit diagram.

circuit diagram 

Sold all components carefully.
use soldring station for best soldring.

How to make➡️https://youtu.be/9HoL4fUqtXI

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