@TechStudyCell

Download ( Circuit + PCB layout ) from the following article.
https://easyelectronicsproject.com/mini-projects/pwm-motor-speed-control-555/

@jroot1279

Clever pcb design, I have never seen anything like this.

@jenntek.101

I just built this with your diagram.
Lovely!
I'll be using it to control a 1A 12v fan.

@electronic7979

Nice project

@balachandar6469

Hi I am making this circuit  it's working cool

@joshitoshi9835

it would be really helpful if you have explained how does PWM work in this circuit to control speed of motor or brightness of an led, and how did you calculated values for all these component.

@ArtisanPallet

Nice project.. Thanks for sharing...

@ianbishop990

Sir, can We use 10K Pot instead of 100K Pot....

@basuroyal2783

Can I use it with 15v 5amp?? using z44n mosfet???

@MohdFaisal-px9sc

Sir is it works for 24v dc motor? Replay 🙏

@unobianconero5751

very good... what if we use a 50K poetetiometer and 4148 diodes (D1 and D2) with IRFP064 MOSFET and a 50V 1000 uF cap in parallel with the motor?

@MohdFaisal-px9sc

24v motor work or not? replay 🙏please

@Tearsofthekingdom1982

Hi tech study hall I have built your pmw and I had a medium motor and I updated to a dc  550 rpm 35000 will that motor burn out the pmw circuit or will it work

@suhailasaba1051

Why did you use a 24v motor ?
Why didn't you use a 12v motor  ?

@PradeepKumar-lg7fb

Please give its working principle

@SSDADVENTURE

Amps ??

@mrmax1467

Another one of those lousy no voice videos. Doesn’t the world have enough of the silent vids yet?

@RamandeepSingh-gj5mw

Sir make 12v to 24 0 24