Arduino + Stepper Motor + Rotary Encoder + LEDMatrix
$30-250 USD
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.
Project ID: #31550249
About the project
32 freelancers are bidding on average $168 for this job
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
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
I will do:- Simple to advanced Circuit design and analysis using software tools such as KiCAD, Proteus, Altium Designer, Allegro, PADs, and Eagle My package provides the following services - Schematic drawings - Gerber More
I am professional electrical engineer having more than 4 years experience in Arduino Programming, Coding and Projects and simulation on TinkerCad and Proteus. I have expertise in following Microcontrollers: Arduino (UN More
Hello I have just read your job post carefully. I am sure, your project is very suit for me. I am an full-stack developer and have many experiences on hardware design and working driver development. If you want, I can More
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
Greetings, I am honoured to get this opportunity of being able to assist you with my expertise. I have gone through your project brief and understand that you need assistance for firmware writing. I am an electronics More
Hello I am a mechanical engineer having expertise in micro processors, micro-controllers, product designing and Arduino Programming. I have done projects related to drones, motor controls, objection detection vehicles More
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
I have a wide variety of projects related to automation, sensors and signal acquisition. I have experience designing, programming and commissioning different type of machinery like automation fixtures, injection moldin More
HI I can implement your Idead succefully on Arduino, I have done Master in electronics engineering.
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,
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.
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.