Raspberry Pico SSI data handling

@AwaisChaudhry

Hi there, I am excited about the opportunity to help you integrate an SSI absolute encoder with the Raspberry Pi Pico. I have extensive experience working with microcontrollers, particularly with the Raspberry Pi and Micropython, making me confident in my ability to set up reliable communication between the Pico and the SSI encoder. By utilizing Visual Studio Code and leveraging the RP2040 for time-sensitive operations, I can ensure that the 17-bits of data are read out accurately every 1ms. I will also manage the communication to the ISL3177EIBZ transceiver to seamlessly convert signals for efficient data transfer. I suggest a timeline of 5 days for the initial setup and testing, after which we can discuss the communication setup to send the position data to the additional device. Could you provide any specific requirements for the position data transfer to the other device? Thanks, Muhammad Awais

@leadconcept

Hello, we can help you implement precise SSI communication for your 17-bit absolute encoder using the Raspberry Pi Pico and ISL3177EIBZ transceiver, all coded in MicroPython under VS Code. We understand how time-sensitive SSI timing is, especially the 1 ms readout requirement and synchronized clock-data sampling on the RP2040. A few questions before we finalize an approach: 1. Do you already have the ISL3177 wired with differential A/B lines, or should we provide a complete wiring and timing schematic? 2. Should the solution deliver raw bit values, or do you need angle/position conversion (with optional error bit handling)? 3. For the next stage—transferring position data to another device—should we plan for UART, SPI, CAN, or another protocol? Our embedded engineers have worked on SSI, BiSS-C, and RS-422 differential interfaces with precise timing loops in C and MicroPython on the RP2040, including DMA-based sampling for stable microsecond-level accuracy. Let’s connect to review your encoder’s timing diagram and finalize the readout logic before we move on to inter-device communication. The current bid is a placeholder to start the discussion. Best regards, Yasir LEADconcept PS: We can share examples of previous Pico + SSI integrations and show how we achieved consistent 1 ms polling with error-free bit capture.

@markoa7

Having developed a strong competency in PCB design and firmware development, with a special focus on multilayer designs for embedded systems, my expertise aligns perfectly with your Raspberry Pico SSI data handling project. Over the years, I've mastered important communication protocols like UART, SPI, Ethernet, USB, CAN, and MODBUS - skills specifically essential for this project. My background includes successful projects involving time-based signals requiring constant communication in the millisecond range similar to your encoder system. Moreover, my proficiency in using MicroPython and knowledge of leveraging Raspberry Pi's capabilities make me an ideal candidate to handle this task. I am no stranger to using Visual Studio Code and Python on raspberry Pi projects and have proved my competence. Due to my experience with these platforms, I can ensure reliable communication between the Raspberry Pico and the ISL3177EIBZ transceiver while also successfully organizing data transfer to other devices. In conclusion, with a keen eye for detail, strong problem-solving aptitude combined with exceptional experience in PCB designing and firmware development, I can confidently promise you a top-notch solution. I eagerly look forward to brainstorming and implementing innovative strategies together to transform your project ideas into reality. Let's get your Raspberry Pico-SIS integration up and running smoothly!

@tangramua

Dear manautomation,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Python, Microcontroller, Raspberry Pi and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.    P.S. As seen from the details of your profile, you located in Europe. Be informed that our technical offices located in Europe too i.e. you will be able to work with our developers almost in the same time zone. 

@denisSolution

Hello client, I'm Denis Redzepovic, an experienced developer with expertise in Raspberry Pi, Microcontroller and Python. I have worked extensively on diverse Python projects, ranging from backend development and automation to data processing and API integrations. My deep understanding of Python’s libraries and frameworks allows me to build efficient, scalable, and maintainable solutions. I pay close attention to code quality and performance to ensure your project runs flawlessly. With my solid experience, I’m confident I can deliver results that exceed your expectations. I focus on writing clean, maintainable, and scalable code because I know the difference between 99% and 100%. If you hire me, I’ll do my best until you’re completely satisfied with the result. Let’s discuss your project details so I can tailor the perfect Python solution for you. Thanks, Denis

@RabailFarrukh

I am a skilled Python developer with a passion for integrating advanced AI capabilities. I am excited about the opportunity to work on your project, which involves integrating an SSI absolute encoder with a Raspberry Pi Pico. I have experience working with microcontrollers and setting up reliable communication protocols. I am confident that I can successfully implement the communication between the Pico and the SSI encoder, as well as establish a communication link to transfer position data to another device. I am proficient in using Visual Studio Code and MicroPython, and I am eager to tackle the technical challenges involved in handling the time-based signals and reading out the 17-bits communication every 1ms. Let's collaborate to create a powerful and intelligent solution for your project.

@Microlent

Dear Client, I am excited to submit my proposal for the Raspberry Pico SSI data handling project. With expertise in integrating hardware components with Raspberry Pi devices, I am confident in my ability to set up reliable communication between the Raspberry Pi Pico and the SSI absolute encoder. I propose using Visual Studio Code and MicroPython for seamless integration. The use of the ISL3177EIBZ transceiver to convert signals and the RP2040 for time-based signal processing aligns perfectly with the project requirements. I understand the criticality of reading the 17-bit communication from the SSI absolute encoder every 1ms and will ensure that the data transfer is efficient and accurate. My experience in working with similar projects and my proficiency in handling hardware-software interfaces make me a suitable candidate for this task. I am committed to delivering a robust solution that meets your expectations. I look forward to the opportunity to discuss your project further and demonstrate how I can contribute to its success. Best Regards, https://www.freelancer.com/u/Microlent

@softsolution2000

I specialize in Python, Microcontroller, and Raspberry Pi, making me a great fit for the Raspberry Pico SSI data handling project. I am confident in setting up reliable communication between the Pico and the SSI encoder using Visual Studio Code and MicroPython. The use of the ISL3177EIBZ transceiver for signal conversion and the time-based SSI clock and data readback align with my expertise. I am eager to discuss the full project scope and adjust the budget accordingly to ensure a successful outcome. Please go through my profile its 15 years old see the work I did over the years. No Win No Fee means that your satisfaction is my utmost priority. Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you.

@hayat38402

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas:  Embedded C Programming.  VHDL/Verilog, Quartus/Vivado, LABView/ Multisim/PSPICE/VLSI  MATLAB/SIMULINK  Network Simulator NS2/NS3  Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32.  IDEs like Keil MDK V5, ATmel studio and MPLab XC8.  PLCs / SCADA  PCB Designing Proteus, Eagle, KiCAD and Altium  IOT Technologies like Ethernet, GSM GPRS.  HTTP Restful APIs connection for IOT Communications. Also, we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements.

@MQamar123

As a tech enthusiast and seasoned programmer with over 7 years in software development, I am well-versed in Python and have dabbled with numerous platforms that includes Micropython. My extensive experience also extends to working with microcontrollers like the Raspberry Pi Pico that employ a similar chip like RP2040. This makes me an ideal candidate for your project, where we need to set up solid communication between your Raspberry Pico and the SSI encoder. Moreover, my proficiency in various frameworks such as Node.js can come in handy when coding and debugging the intricate clock signal from SSI. Visual Studio Code is also one of my primary tools for programming for its versatility and efficiency, assuring fast and reliable results. Lastly, I can ensure you with quality code and on-time delivery. Completing projects that meet client's expectations is my top priority, something I've been delivering consistently throughout my career. Undertaking similar projects in the past, I provided robust solutions ensuring optimal data transfer rates for real-time systems. With all this bundled together, you have yourself a dedicated professional who is passionate about providing 100% client satisfaction. Let's work together to bring your project to life!

@mykhaylob4

✋ Hi there. I can set up reliable communication between your Raspberry Pi Pico and the SSI absolute encoder using MicroPython. ✔️ I have solid experience working with Raspberry Pi Pico, RP2040 timing-sensitive protocols, and SSI encoders. In a previous project, I implemented 17-bit SSI reads over 1ms intervals, handling precise clock and data timing, and relayed the data to another device using MicroPython on the Pico. ✔️ For your project, I will configure the Pico to read the SSI encoder via the ISL3177EIBZ transceiver, ensure timing accuracy for 1ms reads, and prepare a system to forward position data to the next device. I will develop and test the code in Visual Studio Code for easy debugging and deployment. ✔️ I will provide full commented MicroPython code and guidance for integrating the communication with your other hardware. Let’s chat to review your setup and start the implementation. Best regards, Mykhaylo

@toriquldev123

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@vanhuy19892011

I am a Python developer with extensive experience in building efficient, scalable, and reliable applications, specializing in automation, data processing, and API integration major in FlastAPI, Flask, Django I am a senior Python developer with extensive experience in building robust, scalable, and efficient applications. I specialize in automation, web scraping, data processing, API development, and backend systems, leveraging frameworks like Django, Flask, and FastAPI. My expertise includes working with databases, data analysis libraries (Pandas, NumPy), and cloud integrations, ensuring high performance and reliability. I focus on writing clean, maintainable code and delivering solutions that are optimized for both functionality and scalability. Lets connect in chat so that We discuss further. Thank You

@AlexandrGergel

Greetings, I recently built a similar setup where an RP2040 board read 16-bit SSI encoder data through a differential transceiver and sent it over UART to another controller. I used MicroPython in Visual Studio Code for development and optimized timing with hardware timers and precise bit-banging to achieve consistent 1 ms read cycles — exactly what your project needs. The main challenge here will be to keep the SSI timing accurate and noise-free while handling 17-bit transfers through the ISL3177EIBZ. I’d solve this by using the PIO (Programmable I/O) feature of the RP2040 for deterministic clock and data capture. A basic demo that reads and logs encoder data reliably can be ready in about 2–3 days. Just to confirm — do you want the Pico to later send the encoder data over UART, SPI, or another protocol to the second device? Sincerely, Oleksandr

@volodymyrkoval

Hi there, I am excited about the opportunity to assist with the integration of your SSI absolute encoder and Raspberry Pi Pico. With over 10 years of experience in microcontroller programming, I have a strong proficiency in Python and the Raspberry Pi ecosystem. I understand the intricacies of setting up reliable communication and can ensure that data transfer rates meet your 1ms requirement. Using Visual Studio Code and MicroPython, I will set up a robust system to communicate with both the SSI encoder and subsequent devices. I'm committed to delivering quality work on time, ensuring all project milestones are achieved. Thanks,

@adisonw

How do you do? Your SSI encoder integration project with the Raspberry Pi Pico is a great fit for my embedded development background. I’ve worked extensively with RP2040 microcontrollers, Micropython, and time-critical serial interfaces like SSI and SPI using both hardware and PIO-based approaches. 1. Communication Setup I’ll establish precise SSI communication using the ISL3177EIBZ transceiver. The Pico will generate a stable SSI clock via PIO, ensuring accurate 17-bit data reads every 1ms. The timing logic will handle setup/hold periods, clock polarity, and synchronization to avoid data misreads or jitter. 2. Micropython Integration You’ll receive a clean, well-commented Micropython module that abstracts encoder reads into a simple function like get_position(). This will run in VS Code and be easy to extend later for data transfer to another device. 3. Future Communication Layer I’ll design the code to include placeholders or hooks for serial/UART/I2C data forwarding so the next phase—transmitting position data externally—can be added seamlessly without major refactoring. 4. Delivery & Documentation You’ll get the working .py script, wiring diagram, timing diagram validation, and a short setup guide. I can also simulate timing with logic analysis if needed for confirmation. Let’s begin by confirming your encoder model and clock rate so I can tailor the PIO code precisely. Adison W

@saliktechpro

Hey , I just finished reading the job description and I see you are looking for someone experienced in Microcontroller, Python and Raspberry Pi. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Salik.

@vasylklymiu

Hi manautomation, I am Vasyl, a skilled developer with 8+ years of experience in React, Angular, Node.js, and Python. I have carefully reviewed your project requirements and believe I can assist you effectively. With my expertise in Node.js backend, Cordova, React, Vue, and Angular frontend development, particularly in B2B/B2C SAAS and marketing tools, I can help build your music marketing service seamlessly. I propose utilizing Node.js Express backend, MySQL database, and React frontend for the project, ensuring efficient implementation and seamless integration. By following a structured approach, including analyzing requirements, setting up agile environments, and proactive communication, I aim to deliver high-quality results. Let's discuss further details in chat. Thanks, Vasyl

@oscarchaparro01

Hi there! I see you're diving into some exciting integration work with the Raspberry Pi Pico and an SSI absolute encoder! Setting up a reliable communication bridge between these devices is like orchestrating a beautiful symphony, and I'm here to ensure every note hits just right. With my experience in microcontrollers and Python, I'm confident in handling the time-based signals of the SSI encoder through the ISL3177EIBZ transceiver. I'll help you seamlessly read the 17-bits of data every 1ms, ensuring your encoder sings perfectly in sync with the RP2040. Once communication with the SSI encoder is established, we'll work on transferring that precious position data to your other device, making your project not just functional, but a masterpiece of engineering! Let’s get started and make your tech dreams a reality!