Arduino Uno R4 WiFi LESSON 49: Arduino Stepper Motor Control

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Күн бұрын

Пікірлер: 35

@pdaip9680 Ай бұрын

It is testament to how much you have taught me (from zero) that I can follow an entire lesson like this and it all makes sense.

@paulmcwhorter Ай бұрын

Well done!

@BerndRenzing Ай бұрын

Great and greetings from Germany.

@paulmcwhorter Ай бұрын

Hello there!

@troyfrei2962 Ай бұрын

Thank you for sharing your video

@donaldhoudek2889 Ай бұрын

My next project is adding remote controlled stepper motor to my front picture window's vertical blinds as I have not found any remote control products for vertical blinds. I already have the same stepper motors/driver boards as you used, but I believe that I will use an ESP8266 for less of a power demand. Since I have some slack in the vertical twisting rod to adjust the amount the vertical blinds open/close I think that I will need to add a pot to a single blind to monitor their actual position. Once I get the bugs worked out I will add this setup to my Home Assistant. I will probably do a trial using a regular Arduino. I also need to design and 3D print a base for the motor, ESP8266 and battery. Maybe I will try the same project with a Pico W on one of the other windows. Great video! Thanks

@paulmcwhorter Ай бұрын

Be sure to show us when you are done!

@SavageLove-i6q Ай бұрын

Hello I'm form India, currently doing your Arduino R3 lec.

@RezaRahimy-47 Ай бұрын

Hello, how to run power down mode in both Arduino and RC522? By bringing the card close to the RC522 module and using the interrupt mode in both modules, the system is started and after running, it goes into power down mode twice to extend the battery life. If this is not the case, the battery will run out in two weeks. set_sleep_mode(SLEEP_MODE_PWR_DOWN); in arduino and mfrc522.PCD_WriteRegister(MFRC522::CommandReg, 0x10); in rc522

@peterdegraff8032 28 күн бұрын

Paul the o-scope you have suggested is not available, is there a different scope or a sub? (I will not be able to read your reply because YT will not let me see them. I don't know how to fix this)

@paulmcwhorter 27 күн бұрын

This is basically the same one: amzn.to/4iYSCSk

@jayjay_yah Ай бұрын

Sir i have a laptop and pi 3 i got a ssh folder created, but the editor part of the next folder i need in confusing me. Do you have a video on headless pi thanks ps I am a teacher in Nunavut for pre-trades

@larryplatzek9017 Ай бұрын

Paul what is the real name for breadboard power bank? My kit call it Breadboard Power Module with Battery. enjoyed the lesson This is just one of your great lessons. See you on Tuesday for Pico w lesson!

@paulmcwhorter Ай бұрын

Mine is labeled "Breadboard Power Bank". Here is is: amzn.to/3DzTgFx

@JorenBrunekreef Ай бұрын

I noticed the motor doesn't rotate at all when I use rpms slightly higher than 20 (you also mention that the useful range you're getting is somewhere near 15). Isn't that a bit low? And why can't it handle such speeds?

@paulmcwhorter Ай бұрын

Stepper motors, you are setting each position individually. It is made for precision and torque. If you want speed you need a DC motor.

@brettkuhns235 25 күн бұрын

My stepper motor just buzzes and doesnt rotate. I did the lesson a few more times to make sure i wasnt missing something. I tried another identical motor and driver and have the same result. Any ideas what i am doing wrong?

@brettkuhns235 25 күн бұрын

I hooked it up and ran it on my arduino uno and it works. Seems to be an r4 issue.