Raspberry Pi Stepper Motor Control and Simple User Interface Creation

As an experienced freelancer, focusing on motor control and embedded systems, I would be a great fit for your project. I have a solid understanding of Raspberry Pi programming which includes designing and implementing user-friendly interfaces for controlling motors, particularly in a remote configuration. Additionally, my extensive knowledge in stepper motor control resolves your requirement for smooth and synchronized movement among the 300:1 gearbox motors with microstepping. One of the unique aspects that sets me apart from others is my proficiency in digital motor control. I have substantial experience working with step motors, BLDC motors, and DC motors in low-speed applications. My grasp on torque and speed loop generation as well as control algorithms makes me reliable for accurately managing and overseeing the motor operations precisely as you described. Besides these skills, my diverse background in analog design, electronic design, power electronics, PCB design, Matlab simulations -- all contribute to strengthening my capabilities to deliver your desired outcome effectively. With me handling this project, you can rest-assured about receiving a high-quality solution that works seamlessly, is simple to use via a phone-controlled UI and displays the position and speed of each motor as required. Let's collaborate to bring your vision to life!

Hello I have got your job posting “Raspberry Pi Stepper Motor Control and Simple User Interface Creation” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of working with the Analog/Digital Electronics embedded systems(Arduino, Raspberry pi ,ARM processors ,PIC microcontrollers, ESP Wifi/Wireless boards,TFT Touch Displays, All types of sensors, motors and actuators).I have done tons of similar projects So, I think you’ll find that, I have the skills you’re looking for. For more on my skills and successfully finished projects, please have a look on my Profile and Portfolio. I have all the components available here with me so I will develop a working prototype according to your specifications and then send you the code and schematics so things will work for sure. I will remotely guide you and help you build the system on your side. I am always available on Email and Skype. Please have a voice or video chat if necessary. I shall be available round the clock and able to start your project as soon as possible according to you. Thank you for your consideration, Best Regards, Haseeb Shafqat

Hi Good afternoon , How are you? I just saw your job posting . I see you have been looking for someone experience with these technologies Raspberry Pi, Microcontroller, Motor Control, Programming and Coding. I believe this is some thing I can help you with because I have 9 years of experience working with these tech stacks and 8 years of experience working on freelancer.com which you can confirm from my profile: https://www.freelancer.com/u/AwaisChaudhry I have few questions: 1. These are all the requirements of your job or do you have more? If yes, Please provide detailed requirements. 2. Do you currently have anything done like Wireframes, UI/UX? Or this job has to be done from scratch? 3. What is the timeline to get this job done? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Lets start the chat and discuss your job in detail and we will continue from there. Regards, Awais

Hi I'm an electronics engineer with 10+ years of experience, including Arduino, ESP, STM, and Raspberry. I have all the hardware for the project and am ready to start immediately. I would strongly recommend using ESP32 instead of Raspberry because it has a minimal start-up time, works in real time and is more reliable than Raspberry Linux. Please contact me to discuss the details. Best regards, Dennis

Hi, I'm not a bot.. Peter I can do this for you, if the gear ratio is 300/1 then we have to calculate how many steeps will reach any desired position. Take a look into my profile I'm well versed in Raspberry, Python and hardware integration. I can perfectly do this for you. What I offer you is a flask application that will allow you to control your motors from a local webpage. Everything made with Python. Anyway, there are other details that we must discuss, the only thing is that I'm out of the budget. I'm a Software Engineer and I want to help you. Thanks Martin O. ~

As a skilled embedded developer with extensive experience in controlling bipolar stepper motors, I am confident in my ability to deliver your custom program swiftly. With my Raspberry Pi readily available and a strong background in developing graphical user interfaces and advanced drone systems, I am well-equipped to create a user-friendly interface that allows for precise control of the three stepper motors via a smartphone. My expertise in micro-stepping and synchronized motor movement will ensure smooth and accurate operation, while the user interface will display real-time position and speed data for each motor. I would love to discuss the project further with you to gain a deeper understanding of your specific requirements and share more details about my relevant experience. Let's schedule a call to explore how my skills can be leveraged to deliver a high-quality solution that meets your needs in a timely manner.

I'm experienced in Raspberry Pi programming and stepper motor control. I can develop a custom program for your project, controlling three bipolar stepper motors with A4988 drivers. The program will include a user-friendly web interface for remote control via a phone, ensuring smooth synchronized movement and real-time status updates. Key Skills: Raspberry Pi programming Bipolar stepper motor control Web development for user interface I'm ready to start immediately and deliver a high-quality solution. Looking forward to working with you.

Hi, How are you doing? As a professional developer with expertise in Rasberry PI and step motor control, I eagerly anticipate the opportunity to complete this project for you. Please drop me a message to discuss the project detail. Thank you for considering my services.

Dear , I'm eager to develop a custom program for your Raspberry Pi Zero to control three bipolar micro stepper motors. With expertise in Raspberry Pi programming and stepper motor control, I'm confident in delivering a tailored solution that meets your needs. Key Deliverables: User-friendly interface for remote motor control. Synchronized movement with micro-stepping for precision. Inputs for speed, run time, and positioning. Real-time feedback on motor status. Skills & Expertise: Proficient in Raspberry Pi programming. Extensive experience in stepper motor control. Remote access for phone interface. Proposed Approach: Design intuitive interface for motor control. Ensure precise and synchronized movement. Provide real-time feedback on motor status. Let's discuss further details. Best regards,

Hello, I have rich experience with stepper motor controlling using Rasbperry Pi. 1. Could you please provide the specific specifications and technical details of the three bipolar stepper motors, including the motor model, operating voltage, current, and step angle? 2. Do you have any specific requirements or preferences for the user interface design? Are there any specific features or functionalities that you would like to incorporate? 3. Could you provide more details about the desired slow movement and the micro-stepping requirements? For example, the desired step resolution or any specific considerations related to the micro-stepping mode. 4. Would you like the motor control program to run automatically on the Raspberry Pi Zero upon startup, or would you prefer to initiate the program manually? 5. Are there any specific security or access control requirements for the remote control functionality? 6. Do you have any specific deadlines or milestones that need to be considered for this project? Thanks