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Arduino + Stepper Motor + Rotary Encoder + LEDMatrix

$30-250 USD

종료됨
게시됨 2년 이상 전

$30-250 USD

제출할때 지불됩니다
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.
프로젝트 ID: 31550249

프로젝트 정보

32 제안서
원격근무 프로젝트
활동 중 2년 전

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32 이 프로젝트에 프리랜서들의 평균 입찰은 $168 USD입니다.
사용자 아바타
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 provide you a professional work. I have expertise in many electrical and programing tools including. 1. MATLAB 2. Proteus 3. Arduino 4. MPLAB 5. AutoCAD 6. Xilinix 7. Altium 8. LTSpice 9. PSpice 10. Mickro C I have working experience of the following controller and processor. 1. Atmel 2. PIC 3. ESP32 4. Atmega 5. Raspberry Pi 6. Nordic By profession I am an electronic engineer working in a reputed firm. My major responsibility is to design custom embedded system to fulfill the client needs. You can check my previous work in my portfolio. https://www.freelancer.pk/u/Adeel2k14 My experience and expertise help you in producing a best and effective solution of your problem. Allow me to work for you. Best Regards,
$140 USD 6일에
5.0 (9 건의 리뷰)
4.3
4.3
사용자 아바타
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 Motors. I have previous experience with RFID Sensors. I have previous experience with Logging Data using SD Cards. I have previous experience with Relays and Buzzers. I have previous experience with Servos. I have previous experience with Brushed DC Motors. I have previous experience with Character LCDs. I have previous experience with Touch LCDs. I have previous experience with RTCs ( Real Time Clocks ). I provide hardware/simulation proof that the code is indeed working. So please contact me so we can exchange more info. Thank you and good luck.
$70 USD 1일에
4.9 (31 건의 리뷰)
4.3
4.3
사용자 아바타
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 microcontrollers I can do this job with 100% satisfaction. Reach me through the chatbox. I am waiting for you over the chat. Thank you!
$250 USD 7일에
4.7 (6 건의 리뷰)
4.2
4.2
사용자 아바타
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 15일에
5.0 (8 건의 리뷰)
4.1
4.1
사용자 아바타
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 files - Netlist generation - Pcb's - BOM generation (Professional BOM) - 3D Models of the Actual PCB - ECAD Library Administration I will also generate Gerbers on existing PCBs files
$350 USD 25일에
4.9 (15 건의 리뷰)
3.8
3.8
사용자 아바타
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 (UNO,NANO, MICRO, MEGA) ESP32, ESP8266 STM32, Raspberry Pi, NodeMCU, All Wi-Fi Boards I can work on all kinds of Modules, Sensors and Protocols. I'll be waiting to hear back from you
$45 USD 2일에
4.6 (10 건의 리뷰)
4.3
4.3
사용자 아바타
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 show you the products I've made until now to let you know I am the best choice. I'll do my best for you. Thank you for your time. Best regards.
$200 USD 3일에
4.9 (2 건의 리뷰)
3.8
3.8
사용자 아바타
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 in arduino thanks
$200 USD 7일에
4.9 (5 건의 리뷰)
3.1
3.1
사용자 아바타
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 engineer and a proficient programer. I have developed many Arduino based projects. I have worked for many industries like Education, IT and ISPs etc. You can checkout my diversified portfolio at https://www.freelancer.com/u/nuamansaghir Development of firmware for speed control of a stepper motor by using a rotary encoder and 8x8 dot matrix diaplay for indicating that speed is not a complex task for me. As I have developed code for many of these modules individually and in different combinations as well. You can be relaxed after awarding this project to me I won't wast time. If you find my proposal interesting, please don't hesitate to contact me. I am looking forward to hearing from you soon. Best regards, Nuaman Saghir
$150 USD 3일에
5.0 (5 건의 리뷰)
2.2
2.2
사용자 아바타
Hi; I am an Electrical and Electronics Engineer experienced in electrical and electronics system design. For more than three years, I am working on electronics system design and firmware writing. I have deep experience on both hardware and firmware codesign. Firmware/Software Skills: C,C+ Python Arduino Matlab Protocol de communication : Bluetooth low energy(BLE), WIFI MQTT Microcontroller : esp32 esp8266 Raspberry pi Arduino plateforme : node-red thingspeak application web site web
$139 USD 3일에
5.0 (1 건의 리뷰)
0.6
0.6
사용자 아바타
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, AUVs and with my experience, I assure you that I can do your project efficiently. I will provide the project as per your description and I assure quality work within the deadline and I cover all the requirements of the project, I will be looking for a positive response from you. Regards Fariz Aneeq
$180 USD 4일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
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 will build Arduino code and send you code plus any components you should add.
$90 USD 4일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
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 molding machines, water waste treatment machinery, automated cells with robots, medical devices. I hope you give me this opportunity because I would really like to work on your project.
$140 USD 2일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
HI I can implement your Idead succefully on Arduino, I have done Master in electronics engineering.
$200 USD 7일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
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,
$250 USD 5일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
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.
$30 USD 4일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
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.
$150 USD 7일에
0.0 (0 건의 리뷰)
0.0
0.0

고객에 대한 정보

국기 (ROMANIA)
Bucharest, Romania
0.0
0
결제 수단 확인
9월 19, 2021부터 회원입니다

고객 확인

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