Arduino Tutorial 37: Understanding How to Control DC Motors in Projects

rose

Rose and ronald❤❤

I also had fun with a recent purchase of a tachometer and seeing the change in speed (RPM) of the motor with this tutorial - Oh and Homework done :)

rose thanks Ronald have a good one!!!!!

ROSE secret code

Rose boss

Hi Paul, I am seriously following your Arduino videos in sequence. Say Hello to Rose. I am getting a humming nice coming form my DC motor even after turning the power OFF on the power supply module. Is this normal or the DC motor is defective?

Where does the value of the speed come from? If I wanted to run a bigger motor (with a different V source nd controller) would the scale still be between 0 and 255?

Rose & Ronald

Rose and Ronald. I am LEGEND! not a cheap lawn chair.

Rose and Ronald McDonald, you need to build a lawnmower

Rose & Ronald

Rose and Ronald !

Rose and Donald !
thanks for the lesson.

ROSE!!!

Rose

Xmas ‘24 - Rose and Ronald

Rose and Ronald

Hello sir, I am Milad Mirzaee, a student of MSc mechanical engineering at University of South Wales in UK. I have to thank you for such great videos, and I highly appreciate your explanation of the physics behind the hardware you used in these lessons. I really enjoy knowing the mechanism they work, otherwise, we can get the code from anywhere. I have to mention that I have watched all the 37 videos in full so far and I will continue doing so for the rest of the videos. As I remember the last few videos, the codes were Indigo, Rose and the name of your grand daughter who is going to visit you soon ==Gabriella??. I am really grateful to you for such great explanation of the physics driving the hardware.

Aaarrrggghh it's not working 😢.
Maybe my chip is broken.

Rose

Rose & Ronald

Rose and Ronald - yes, Paul, I watch the whole video each time. thank you.

ROSE AND RONALD!!!

The secret words are Rose an Ronald .

Rose😊

Rose and Ronald

Rose and Ronald

Gabriella.thankyou for these lessons

ROSE and RONALD !!!

Rose and Ronald

Why is not my dc motor working even all connnection are correct?

God bless Rose and Ronald! ❤

Rose and Ronald. thanks for your tutorials.

rose

rose and ronald

ROSE

Rose & Ronald

Roses and Ronald😉. I like Your lessons very much Paul. Thank You"

Fantastic lessons, thanks Paul. Rose & Ronald :)

I have watched it till the end

rose and Ronald

Rose and Ronald

Rose and Ronald

ROSE AND RODELL

Rose & Ronald

Rose and Ronald.

Rose. I want you to know that I have been following your lessons and, as a 70 year old Retired Electronics Technician, these lessons are a fantastic refresher for me and look forward to watching all of your lessons.

Rose & Ronald

I accidentally turned the power supply/motor driver off and the fan kept going. Where is it pulling power from then? From the digital pins?