Linux Microprocessor for Embedded Development

@amelectronics

Hi, I have experience in designing Circuits and can complete your project. I have expertise in the following: 1- Designing schematic and PCBA 2- Ordering the PCBA and getting boards manufactured. 3- Writing firmware for the PCBA to make sure everything works as expected. 4- I can also develop smartphone apps to communicate and control the hardware. If you wish we can discuss in chat. Thank you.

@abdurRafiqM

HI, I am an experienced electronics and PCB Design engineer, specialised in use of ECAD software such as Altium Designer, KICAD, EasyEDA, etc. for the the design of electronics and PCB. I will design your projects to meet your Requirements and the industry standard. I do all kinds of circuits such as Power delivery circuit, Sensor Integrated Circuits, wireless control, MCUs etc. I will deliver the following. The Schematics for your Design The PCB for the design Bill of materials(If needed) Gerber, Pick and Place and other manufacturing and assembly drawings needed. Full Support and consultancy till the project is done. Kindly send me message for my previous designs and also so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq

@dustins0

Hello, I’m interested in your Industrial Linux Controller project. I have extensive experience developing embedded hardware and production PCBs, including a custom Raspberry Pi Compute Module 5 carrier board that provides a strong existing platform for this type of application. Rather than beginning entirely from scratch, I can evaluate your exact I/O and mechanical requirements against my existing CM5 design and determine what can be reused and what needs to be customized. I primarily design in Altium Designer and can provide complete schematic/PCB source, Gerbers, BOM, pick-and-place, assembly files, and STEP models. I also have experience developing and configuring Linux/Python software on Raspberry Pi platforms and integrating custom hardware with Linux. I’d be happy to discuss your application and determine whether my existing CM5 platform is a suitable foundation.

@Webslinger01

Your brief is refreshingly precise — you want an existing production-tested design, not a science project. I have exactly that: a Linux industrial controller built around the STM32MP157, with dual Gigabit Ethernet, CAN, RS485, HDMI, and an M.2 slot for LTE modules, already running in production environments. Here's what I bring to this: → The board is fully proven with a complete BSP — bootloader, kernel 5.10, device tree, and all drivers — plus full hardware files including schematics, Gerbers, BOM, and STEP models → I've already integrated CAN bus, RS485, and relay outputs on this design, so your I/O requirements are covered without a ground-up redesign → Customization is straightforward — I can adjust the PCB layout for your specific relay count, change the eMMC size, or swap the LTE module interface while keeping the core design intact → The complete software build environment with compilation instructions ships with the design, so your team can take over maintenance immediately My approach: → First, I'll share the existing board's block diagram and test report so you can evaluate fit against your requirements → Then, we'll agree on the specific customizations — I/O changes, relay configuration, any additional interfaces → Finally, I deliver the complete customized design package with full documentation Happy to set up a quick chat to walk through the existing board's specs and answer any technical questions.

@Abror86

Hello, "Customizable Linux Industrial Controller Board" - need a proven design ready for production. I will base the solution on an existing Raspberry Pi Compute Module 5 board, which meets the ARM quad‑core, 2 GB RAM, eMMC and extensive I/O requirements. I will deliver all BSP, kernel, device tree, driver sources and a full build environment, plus the complete hardware files you listed. I will also integrate secure boot and a hardware watchdog to satisfy your reliability needs, and provide clear compilation instructions. Which interfaces (e.g., CAN, RS485, M.2) are the highest priority for your application? Looking forward to working with you. Abror Yakubov

@anjalio22

I would appreciate the opportunity to work on your Linux-based Industrial Controller project. I understand that you are looking for a proven, production-ready platform rather than a new design from scratch, with complete hardware and software deliverables and the flexibility to customize it for your product while ensuring full ownership of the final design. I have experience with Linux-based embedded systems, ARM platforms, PCB design, firmware development, BSP customization, device drivers, and industrial communication interfaces including Ethernet, RS232, RS485, CAN, USB, GPIO, and LTE integration. I can evaluate an existing controller platform, customize the hardware and software to match your requirements, and deliver complete design documentation, source code, manufacturing files, and build instructions. My approach focuses on reducing development time, ensuring reliability, and providing production-ready results with clear documentation for future maintenance and manufacturing. Give me one opportunity to handle your project. I assure you that I will complete the work with full dedication, accuracy, and professionalism while delivering high-quality results on schedule.

@DeanSaliegh

I can help you find a production-ready Linux-based Industrial Controller Board that fits your requirements perfectly. It sounds like you're looking for something customizable yet proven, which aligns with your goals of reducing development time and minimizing risks. I have done similar work: Modern Real Estate Investment Website - [Link]. My approach typically involves reviewing existing designs and ensuring they meet specific functional needs while providing complete ownership of the final product. With my background in embedded systems and a solid grasp of various processor platforms, I can assist in evaluating and customizing the board you choose. Let's chat about your project. We can discuss the specifics and find the best approach together. Regards, Dean

@poojitham18

Hi i have more than 12 years experienced in circuit design and development in my past i have designed linux board pcb upto 12 layer i can design best way under si and pi

@ostronik

Hi Greetings from OSTronik India! We are a technology-driven company specializing in Power Electronics and Embedded System Design integrated with Artificial Intelligence (AI), delivering reliable, industrial-grade Electronic Solutions—from concept to mass production, all under one roof. Our in-house capabilities include R&D, Firmware Development (C & Python Programming), Hardware Design, Prototyping, and Scalable Mass Production with a focus on quality and cost efficiency. Core Expertise: • Microcontroller : PIC, STM32, ESP Family, AVR, Nuvoton, XBee. • Microprocessors: Raspberry Pi • Development Tools: MPLAB X IDE, Keil, STM32CubeIDE, Arduino IDE, Atmel Studio, VS Code. • Hardware Design: Industrial-grade multilayer PCBs using Altium Designer, KiCad, with efficient power design, isolation handling, and EMI/EMC compliance. • Communication Protocols: UART, SPI, I²C, CAN, Modbus, MQTT, LAN, S-Bus, RS-485, RS-232. • RF Modules: LoRa, nRF Series, XBee, Laird RF Modules. Project Capabilities: Power Monitoring & Energy Management Units, CNC Controllers, BLDC/DC Motor Control, IoT-based Agriculture, Smart Home & Industrial Automation, Inverters, Stabilizers, and Gimbal-based Videography Control Systems. We have already transformed the concept into a successful Electronic solution for multiple clients. To help you better visualise our expertise, we would be glad to share a brief reference video. Let’s schedule a meeting to discuss further. Best Regards, Team OSTronik India

@eternitech

Hi, New on Freelancer — 20 years of development experience behind us. We're taking our first few projects here at a fraction of our normal rate purely to build our review history. You get senior agency work at junior pricing; we get a review. Straight trade. Considering the need for a production-ready board, it might be worth evaluating existing ARM-based solutions that offer flexible customization options. I'd start by assessing compatibility with your existing systems and firmware needs. Could you share more details about the specific customizations you're aiming for?