DMX - Led Pixel Board - RDM

@macroenergy

As an experienced electrical engineer with a strong background in circuit and PCB design, I believe I am the perfect fit for this project. My extensive experience in working with analog and digital systems, including designing Low power distribution, AC/DC converters, RF transmitters, and many other similar systems have equipped me with a skillset that is tailor-made for your needs. Additionally, my proficiency in multiple programming platforms such as Arduino, ESP32, PIC18,PIC24,PIC30, dsPIC applications makes me well-equipped to handle the integration of software and hardware aspects of this project. Furthermore, I've spent a significant portion of my career focusing on embedded systems design. I have hands-on experience with various microcontrollers such as MSP430, Atmel, DSP(Texas Instruments), Renesas and STM32 to name a few. This background has given me the ability to bring complex interconnections under strict protocols to life- essential for translating DMX signals to led strip pixel addressable data efficiently and reliably. Lastly, as someone who has actively worked in the field of renewable energy and power electronic systems like solar inverters, battery chargers etc., I understand the urgency as well as expectations regarding the quality of work. Thus my commitment towards timely delivery without compromising on quality makes me your best bet for this project. Let's connect and discuss further!

@markoa7

With an extensive background in electrical engineering and a strong focus on hardware and firmware, I am exceptionally qualified to take on your DMX - Led Pixel Board - RDM project. I understand that you need a versatile system to manage and control various types of pixel addresses, as well as groupings, all the while integrating with a diverse range of protocols, including RDM. I believe my nuanced grasp of communication protocols, such as UART, SPI, Ethernet, USB, CAN and MODBUS grants me a unique capability to handle the intricacies associated with your project. Additionally, my proficiency in RF Design will be highly beneficial for developing the variant with pwm rgbw output. In conclusion, I bring to the table the perfect blend of technical expertise, a track record of delivering results within deadlines and a genuine commitment to provide robust solutions without compromising on quality. Let's connect to discuss further how I can transform your vision into reality. Thank you for considering my application.

@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:  Antenna Design (CST, HFSS)  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.

@TingWang250617

Hi, I'm very glad to have an opportunity to help you with PCB design. This job is very appealing to me because I have a lot of experience in PCB design of various kinds of the electronic devices. Especially, IoT devices I also have enough experience in high speed multi-layer routing and RF impedance control. I'm very familiar with Altium, Eagle and KiCAD. I have my own Altium license and Eagle license. So if you hire me, I can start work immidiately. Also, I have 5+ years experience in developing an FW for various MCU such as STM, PIC, Atemga, ESP etc. I'll provide you all design files and manufacturing files (part library, schematic, layout, BoM, pnp, ODB++, assembly document, gerber, DRC document, and 3d model) Also, I can support you for PCB manufacturing and PCBA from our local company(READA company) in Shenzhen, China if you want. We will provide high-quality in PCB manufacturing and PCBA, reliable part sourcing, functional test according to customer's specifications, and quick shipping. Also, I can help you to order PCBs from JLCPCB, PCBWay and SEEEDStudio if you want. I'm confident my skills and experience in PCB design make me a good candidate for your job. Looking forward to hearing from you soon. Kind Regards. Ting

@electronicsdone

Best DMX LED Pixel Control PCB Design Expert ⭐⭐⭐⭐⭐ Hi, Thank you for posting your project, “DMX – LED Pixel Board – RDM.” I’ve reviewed your requirements and can help design a reliable DMX-to-addressable LED pixel controller board with full RDM configuration support and flexible control of RGB/RGBW pixel protocols. I bring 11+ years of experience in PCB design, embedded systems, and LED control electronics, along with hands-on work with DMX512, RDM communication, addressable LED protocols, and production-ready PCB development for lighting systems. ✅ How I’ll Help You Succeed 1. Design a robust hardware architecture that converts DMX signals into addressable LED pixel control for RGB and RGBW strips. 2. Implement flexible configuration options for start address, pixel grouping, and IC selection via DIP switch, USB/serial, and RDM. 3. Develop a scalable control system capable of driving up to a full DMX universe (170 RGB or 128 RGBW pixels). ✅ Before I start, one quick question: Do you already have preferred pixel IC types (e.g., WS2812, SK6812, TM1814, etc.), or should the board support multiple selectable LED driver protocols? If you share that, we can align quickly and proceed. Best regards, Prat PCB Must Innovations

@leonidye

Hi,As someone with over a decade of experience as an RF and electronics design engineer, I possess the in-depth knowledge necessary to bring your DMX-Led Pixel Board-RDM project to life. I have specialized skillsets in areas such as RF PCB layout, grounding, impedance control and EMI reduction that would be perfectly suited for the precise work that this project entails. In fact, my goal has always been to create practical designs with predictable performance and manufacturability - a philosophy that resonates deeply with the objectives of your project. To top it off, I pride myself on delivering error-free work in a timely manner. With a deep knowledge base, practical approach towards complex projects, ability to effectively handle all aspects from hardware to software - I am fully prepared to provide you with a comprehensive solution that meets every demand outlined in the project brief. Best Regard. Leonid Y.

@ssumitkumar7800

With my diverse background in circuit design, electronics, and PCB layout, I am confident in my ability to create the DMX-Led Pixel Board that you need. Although new to this platform, I'm not new to the field and I have a proven track record of success in my previous projects. I understand your need for translating DMX signal into led strip pixel addressable while integrating various RGB and RGBW pixel protocols. This is something I can deliver effectively. Considering the project requirements like setting start address, controlling multiple pixels as one group, and flexibility in IC setting, addressing and grouping, my skills in PCB & PLC programming with Cines, and familiarity with software like Ki Cad and Gerber file makes me the ideal candidate for the job. In addition, I am experienced in using Easy Eda for Schematics, BOM creation with component codes which would be highly beneficial in delivering according to your consignments. Best Regards Sumit

@sakshis576

As an experienced freelancer in circuit design, electrical engineering, and microcontroller programming, I would be a perfect match for your DMX to LED pixel board project. I have comprehensive skills in managing RGB and RGBW pixels, different protocols with varying amounts of pixels, and the capability to control multiple pixels as one unit with ease. Moreover, I fully understand the importance of ease of use and flexibility in your project. Consequently, I can provide you with options to set start addresses, choice of ICs and groupings either through dipswitches or via USB serial methods. Furthermore, through my knowledge in RDM (Remote Device Management), I can ensure all settings can be managed effectively and efficiently.

@hancho6319

I believe I am the perfect fit for your project! With extensive experience in both hardware and software engineering, specifically in embedded systems and electrical engineering, I have a deep understanding of this particular domain. I have designed and built numerous projects similar to what you require such as automaton systems, sensor integration, and circuit design all using platforms like Arduino, ESP32, and STM32. Furthermore, my proficiency in PCB design tools like EasyEDA Pro will ensure a meticulous layout that integrates your choices of component and product codes from Jlc Pcb Assembled into the board schematic seamlessly. My proficiency in various programming languages (C, Python, JavaScript) is yet another strength that can be leveraged for this project – intuitive embedded systems with RDM control. Protocols such as DMX and RGB/RGBW pixel addressing systems are all within my scope. Using my skills with serial communication (USB/RS485) I would design a system that allows for easy start address settings and controlling multiple pixels as desired (grouping). Additionally, considering your requirements for IC addressing/dipswitch options – I am also competent to write the proprietary software required to achieve this. Your package of schema/BOM (with Jlc Pcb products code)/PCB Schemas/EasyEdaProject lies squarely within my professional parameters.

@anilptk

Hello Sir We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Job Skills. Please come over chat and discuss your requirement in a detailed way. Thank you for considering my proposal. Warm regards, Anil Saini

@ZainAbbas51862

Greetings Dear Hiring Manager I have read the description of your project and I understand everything. I am an expert in DMX512/RDM protocol implementation and LED driver development, with extensive experience in creating high-performance addressable pixel controllers for various IC protocols (WS281x, SK6812, APA102) and PWM-based RGBW systems. I specialize in developing robust PlatformIO-based firmware that integrates grouping logic and RDM-compliant configuration (E1.20) for remote start address and personality setting, while delivering complete EasyEDA hardware packages optimized for seamless JLCPCB SMT assembly. I am waiting on chat to discuss more and I am willing to start it now. Best Regards, Zain Abbas

@BenJeremie

Being the CEO of a 30-member engineering team with an unparalleled track record in hardware, firmware, and software design, I assure you that our services are the best fit for your DMX - Led Pixel Board project. With 8+ years of circuit designing, embedded systems programming, and electronic product development experience at high-performance levels, I can guarantee that the board we deliver will translate DMX signals to led strip pixel addressable perfectly and integrated with all functionalities you need. My expertise across microcontroller boards like Arduino, ESP32, STM32 Nucleo, to name a few aligns well with your project requirements. The core skills of my team include Arduino and STM32 Firmware Design, which are crucial components for your system. Additionally, we have strong competence in communicating through various protocols such as USB, UART, I2C & SPI and proficiency in Wireless Systems including BLE Mesh that would suit the board's communication needs. Moreover, my team's familiarity with Impedance-Controlled PCB Design, PCB Miniaturization & Cost Reduction techniques and readiness use Easy Eda project folder storage aligns to deliver not only the schematic, BOM and PCB schematics you've requested but also optimize the design for better scalability and cost-savings without compromising performance. I am confident that we can exceed your expectations from this project through flawless execution and timely delivery. Thank you for considering us!

@viktorc2

Hello, I have carefully analyzed your project requirements. Recently I worked on a DMX to addressable LED controller project where DMX signals were translated to RGB/RGBW pixel protocols with configurable addressing, grouping, and firmware-based control. For your project, the key aspects are DMX signal decoding, pixel protocol support, configurable addressing, and reliable hardware design. I will design a controller that converts DMX to addressable LED output supporting RGB and RGBW pixels (data or clock+data). The board will support universe limits (170 RGB / 128 RGBW), start address configuration, and pixel grouping (2x, 3x, 4x). Configuration can be handled via DIP switches or USB/serial interface. Firmware will be structured for PlatformIO with clean code and easy updates. I will deliver full EasyEDA schematics, PCB layout, BOM compatible with JLCPCB assembly, and firmware code for VS Code / PlatformIO, ensuring both hardware and software are well documented. I am available to begin work immediately and will deliver a stable, production-ready design in the shortest possible timeframe. Best regards, Viktor

@rocios46

⭐⭐⭐⭐⭐ I can assist with designing a DMX-to-addressable LED pixel controller board that supports RGB and RGBW strips while allowing flexible configuration for addressing, grouping, and firmware updates. I’m an embedded hardware/firmware engineer experienced with DMX512 lighting systems, addressable LEDs (WS281x, SK6812, clocked pixels), and microcontroller-based lighting controllers. Scope I’ll cover: • Hardware design of the controller board including DMX input, MCU, LED data outputs, and power interfaces • Support for both single-wire and clocked pixel protocols (RGB and RGBW) • Start-address configuration via DIP switches or serial configuration tool • Pixel grouping options (2x, 3x, 4x) so multiple LEDs can behave as one fixture • Firmware development compatible with PlatformIO / VS Code • USB or serial interface for firmware upload and configuration Deliverables: • Complete EasyEDA schematic and PCB layout • BOM with JLCPCB assembly-compatible components • EasyEDA project files ready for manufacturing • Firmware source folder compatible with VS Code / PlatformIO • Basic configuration documentation If you can share preferred pixel IC types and power requirements, I can finalize the architecture and begin the design immediately.

@DngPhgNam

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have successfully designed embedded systems that translate various signal protocols to LED pixel strips, enabling smooth control over RGB and RGBW pixels with ease. The most important part is precise synchronization between hardware (microcontroller and signal driver circuits) and firmware for reliable DMX translation and pixel grouping. Approach: ⭕ Design schematic and PCB layout in EasyEDA tailored for DMX to pixel signal conversion ⭕ Integrate dip switches or USB serial for setting IC address and grouping configuration ⭕ Develop firmware in PlatformIO supporting configurable start address, pixel grouping, and different pixel protocols ⭕ Provide BOM with JLCPCB compatible components and PCB production files ⭕ Deliver a complete EasyEDA project folder and Visual Studio Code project for easy firmware updates ❓Could you clarify if there is a preferred microcontroller or existing platform you'd like to use? ❓Do you have a specific DMX protocol variant or pixel protocol in priority? I am confident in delivering a robust, scalable pixel board system with both hardware and software fully integrated and tested for production. Best regards, Nam

@patrickag1214

Hi there, Your project to create a board that translates DMX signals to addressable LED strips sounds intriguing. Integrating RGB and RGBW pixels while allowing for features like start address settings and grouping will require careful attention to both hardware and software design. Using a microcontroller like an Arduino or ESP32 could provide the flexibility needed for your requirements, especially with RDM support. For the implementation, I suggest structuring the firmware to handle DMX input and manage pixel addressing efficiently, possibly using a state machine for grouping control. How do you envision the user interface for setting the DIP switches or USB serial configurations? I’d be happy to discuss this further and explore the initial approach together.

@romanpotapcz

Hi Thanks for sharing the specs! I understand you need a board that translates DMX signals to addressable RGB/RGBW pixels, with full RDM support, flexible addressing, pixel grouping, and firmware upload via USB/serial. I can design both variants you mentioned—data-only and PWM RGBW—covering hardware, firmware, and user-configurable settings via dipswitch or software. I’ll provide complete EasyEDA schematics, BOM with JLC assembly-ready components, PCB layout, and a well-structured PlatformIO project for VS Code. My approach ensures a robust, scalable solution while keeping user configuration intuitive. I’m excited to bring this project to life and deliver a board that’s reliable, flexible, and future-proof. Looking forward to collaborating and making this a success! Best regards,

@amadorjay

Hello, I will develop a DMX to addressable LED strip controller with advanced features. This will include support for RGB and RGBW pixels, and allow for effective grouping and addressing. I have extensive experience in building similar systems. My past projects include custom LED controllers and DMX interfaces, often integrating user-friendly settings via software and hardware. **Solution Approach:** - Design a robust PCB using EasyEDA for signal processing. - Implement a user-friendly interface for setting addresses and grouping via DIP switches or USB serial. - Incorporate RDM support for remote configuration. - Use an efficient microcontroller platform, like Arduino or ESP32, for scalability. - Ensure compatibility with both RGB and RGBW protocols. - Provide firmware upload capability through USB or serial connection. - Include detailed schematics, BOM, and project files for EasyEDA. **Questions:** - What is the maximum number of pixels you expect to control? - Should the firmware support over-the-air updates? - Are there specific protocols or configurations you prefer for the USB/serial interface? I am ready to start immediately and ensure reliable delivery.

@photop2

✅✅ It’s My Best Pleasure to SUPPORT You ✅✅ cost: 850 EUR, duration: 7 days (immediate start) Portfolio: https://www.freelancer.com/u/photop2 I can design the complete DMX → addressable LED pixel controller system, covering both hardware and firmware, with full support for RDM configuration, start address management, pixel grouping, and multiple LED protocols. The board will be designed for reliable DMX512 environments (lighting / stage / architectural) while remaining easy to manufacture using JLCPCB assembly through EasyEDA. My detailed completion method: Hardware architecture design • DMX512 + RDM transceiver stage (isolated RS485 recommended) • Microcontroller selected for stable timing (ESP32 / STM32 / ATmega depending on protocol requirements) • Addressable LED output supporting both data-only and clock+data protocols • USB or UART interface for firmware upload • DIP switches or configuration interface for quick setup Ready to begin immediately and develop a production-ready prototype system. Pier M