Arduino + Stepper Motor + Rotary Encoder + LEDMatrix

Closed Posted 2 years ago Paid on delivery
Closed Paid on delivery

Stepper motor NEMA17 driven by driver TB6600 (12V source) should rotate endlessly at a certain speed.

The speed should be determined / controlled by a combination of a Rotary Encoder and a MAX7219 (8x8 LED matrix, driver included) > Each rotation click of the rotary encoder lights an LED on the matrix, one by one, in order, until the matrix is full. Depending on the direction of rotation, you can add or substract lighted LEDs on the matrix. The number of alight LEDs represent the percent of the maximum speed of the stepper NEMA 17. There are 64 LEDs on the matrix, representing 100% of a predetermined speed when all lit.

Rotary button press starts the motor rotation.

So, rotate the encoder (forward or backwards) to determine the speed, which will be reflected in number of lit LEDs on a LED matrix, then press encoder to start the rotation of the motor. This is the project.

If possible, after the start of the rotation, to be able to still modify the speed (as described above) and apply it by pressing the encoder button a second time.

I suppose that one might use libraries like Rotary, LedControl, AccelStepper.

I tried, found similar projects for parts of it, but as I'm not a programmer, I didn't succeed to compile them in one single project.

Arduino Microcontroller C++ Programming

Project ID: #31550249

About the project

32 proposals Remote project Active 2 years ago

32 freelancers are bidding on average $168 for this job

Adeel2k14

I hope you are fine. I am a senior electronics engineer. I have rich knowledge of embedded system design and PCB designing. I have understood the project description, i am 100% sure i can complete your task. I will p More

$140 USD in 6 days
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4.3
AbdAlRahmanSelim

Hello, I have (4) years of experience in Arduino, I use all kinds of Arduino boards, UNO, Mega, Nano, Pro Mini...etc I have previous experience with Various Kinds of Sensors. I have previous experience with Stepper Mot More

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doggar302

Hi! I am an Electronic engineer, PCB Layout, Circuit Design, microcontroller, STM32 microcontroller, C programming expert having past experiences with ,Altium, arduino, pic, AVR, chipkit and Texas instruments microcont More

$250 USD in 7 days
(6 Reviews)
4.2
mdjavedakhtar

hi there i have worked with Rotary encoder previously and NEMA motors are very easy to work with i have a few doubts about the project. plz msg to discuss in detail

$200 USD in 15 days
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4.1
danish2051

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iquicksolution

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4.3
RachelBenita

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$200 USD in 3 days
(2 Reviews)
3.8
mahmoudralizadeh

Hi i have done similar project with rotary encoders and matrix led and also stepper motor i can do your project even can do it practically and give you the result in real time i am an electrical engineer with expert i More

$200 USD in 7 days
(5 Reviews)
3.1
nuamansaghir

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2.2
Ayoublgr

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0.6
farizaneeq12

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MohamedTarekf

Hello, I am junior mechatronics engineering student . also I am a python, c, c++ programmer. I have done many similar projects to that. so I am sure that I can do this and have all components to test it physically . I More

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lcahuantzi

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u0sama

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ArastuSystems1

Hello There, I am a senior firmware embedded engineer and have good skills in Arduino, Stepper Motor driver, Rotary encoder and LED driver. Let us connect and discuss further . Thank you,

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georgeciuclea

I have extensive experience in working with embedded systems and Arduino/ESP devices, including numerous personal projects. I am also based in Romania, so cooperation will be easier.

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danielgrapher

Hello, I can help you schedule your project. I have experience programming in C, C ++ and pyhton, you can tell me with which microcontroller or card you want it. I hope we can work together.

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