Stepper motor control using Nextion HMI

[@Maiska123]

This actually brought me back the real reason why i should've purchased few of those scrap tablets from fleamarket. And actually, if you do "the superlong video", i would suggest that you split it to few parts (to include some learningpoints), and in the end just do last one to be collab of those (so 5 parts and 6 videos altogether). Thank you for this and always up to videos like this!

[@jaredhanson9758]

Thanks for the feed back Maiska, I think splitting it into sections would be easier on the person trying to learn as well.

[@SociedadColombianadeRoboticaCo]

excelente muy buen trabajo

[@jaredhanson9758]

Thanks

[@yanickibrahim2205]

hello Jared! I tried to load the nextion HMI file and adjust it to my device, which is a 3.5 inch discovery series. But, when i adjust it because your 7 inch display was in a big format, the buttons are outside the range and after i resized it the output window prompt told me that there's an error of the buttons are out of range. I'm sorry i never deal with HMI display, maybe u could help?

[@jaredhanson9758]

Are all your buttons within the page? Sounds like you need to move something that is off the page back onto the page.

[@newhofmeyr945]

Hi Pls advise i am looking for Nextion.h file?

[@jaredhanson9758]

Hi. Its in description. Ill link here as well: drive.google.com/file/d/1I0Gn58vBxxpuuKKI-tffSIDu1LFgvU2z/view?usp=sharing

[@cihansalcioglu4222]

Hello Jared Hanson, can you help me with a software-related matter? I want to create a project. In my project, I will be using a Nextion TFT screen, Arduino Uno, Green LED, Blue LED, DC motor driver, and DC motor components. In addition, I will use one yellow button and one red button. The program's operation is as follows: I will input a value, such as 5000 milliseconds, into the "n0" object on the Nextion screen. I will also enter a value between 0 and 255 into the "n1" object, which will be related to the motor's speed. Based on these values, the motor will run between 0 and 255 revolutions for 5000 milliseconds and then stop. After entering these values, to start the program, the "b0" object on the Nextion screen and the Arduino, connected to the analog "pin1" yellow button, will serve the same function. Whenever the analog "pin1" button or "b0" object is pressed, the motor will start running again and stop when pressed again. In case of an emergency while the motor is running, there will be a red button connected to analog "pin2" to stop the motor. When the "pin2" button is pressed, the running program will stop immediately, and the green LED will turn off. To restart the program, we will need to press the "Dual State Button" button. All of this system will be controlled by the "dual state button" object on the Nextion screen. When the dual-state button is open, the system will be ready to run, and the position of the dual-state button will be indicated by the green LED connected to digital "pin 12". I want to create a project that operates in this way. What is the cost of such a project?

[@jaredhanson9758]

I would love to discuss this fruther. Please reachout to me privately so we can discuss cost and deliverables. [e-mail]