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I’m juggling several small-to-mid size projects built around PIC microcontrollers and need a specialist who can drop in, understand the hardware quickly, and produce clean, well-documented firmware. Most tasks revolve around straight microcontroller programming—setting up peripherals, writing ISR-driven code, optimising timing, and talking to common interfaces such as UART, SPI, I²C or CAN. The exact role may shift from one build to the next: today it could be a closed-loop control routine, tomorrow a lightweight data-logging module, and next week a simple communications bridge. Whichever path we take, the goal is always the same—robust code that compiles first time in MPLAB X, follows Microchip best practices, and ships with concise inline comments so I can maintain it later. Deliverables for each assignment are straightforward: • MPLAB X project folder with source, linker and config files • Compiled HEX ready for flashing • A short read-me outlining pin usage, clock settings and any external components expected If you are comfortable working solo, asking the right questions when schematics aren’t 100 % clear, and pushing tested code on an agreed schedule, let’s talk.
Project ID: 40188375
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Greetings, Thanks for having me join in. I have gone through yours brief and understand your requirements altogether. I am an electronics engineer having developed many embedded systems based on PIC and many other platforms. Always follow best possible practices for firmware development based on provided requirements and constraints. My hardware level understanding also assist me for efficient programming as well. Let me know project details and if possible please share schematic and we can start right away. Looking forward to hearing from you soon. Best regards, Nuaman Saghir
£500 GBP in 7 days
6.0
6.0
74 freelancers are bidding on average £437 GBP for this job

Hello, As an avid electronics enthusiast who specializes in software development, microcontrollers, and embedded systems, your project fits perfectly within my wheelhouse. My team at Live Experts LLC prides itself on delivering impeccable coding that adheres to industry best practices. Our diverse skills, particularly in using tools like MPLAB X and Config files, will ensure the compelling solution you're seeking for your intricate tasks with the PIC microcontrollers. Throughout my career, I've created multiple closed-loop control routines, lightweight data-logging modules, and communications bridges using microcontrollers. This comprehensive understanding enables me to hit the ground running without extensive handholding. Moreover, you can rely on me to deliver clean code that compiles flawlessly and is accompanied by concise inline comments—allowing you to maintain it efficiently in future. At the heart of our work is a commitment to client satisfaction. I assure you that not only will you receive well-documented deliverables aligned with your precise specifications, but also a professional who remains responsive and proactive through every step of the project. Choose me, and let's revolutionize your PIC microcontroller projects together! Thanks!
£750 GBP in 3 days
8.5
8.5

As an electrical engineer with a focus on firmware development, embedded systems, and PCB design, I've spent years working on a variety of microcontroller projects. With proven expertise in programming various microcontrollers like the STM32 and the PIC32 you specifically mention, I can provide exactly what you're looking for. I have cultivated a deep understanding of their functionalities, optimal timing settings, interface protocols like UART, SPI, I²C or CAN, and how to set up seamless peripheral interactions - all of which are crucial for your project. One aspect that makes me stand out is my commitment to well-document code. I understand the value of clean and concise inline comments in enabling future troubleshooting and maintaining the project. Moreover, having previously worked on projects similar to yours wherein there's rapid task transition from one build to another, I have cultivated a versatility that ensures robust and efficient code for every specific requirement.
£750 GBP in 7 days
8.3
8.3

With over 15 years of programming experience on PIC MCUs, I can deliver high-quality firmware with reliability. My background in electronics also allows me to assist with schematic review and corrections if required. I have substantial experience in PCB design and can provide support in that area as well. Since the project scope is not fully defined, it is difficult to provide a fixed estimate at this stage; we can discuss timelines and fees in detail during our conversation. You can expect a complete, professional service from me with no compromise on quality or commitment to assurance.
£500 GBP in 7 days
7.0
7.0

As an experienced and accomplished electronic hardware and firmware engineer, I bring to the table vast proficiencies that are pivotal to your PIC Microcontroller Programming project. Over time, I have exhibited exceptional skills in designing reliable and high-performance printed circuit boards (PCBs) specialized in power supply circuits (DC-DC, AC-DC conversions), notably crucial for your project involving multiple tasks. Additionally, my adeptness and broad experience in programming various microcontrollers (including STM32, DSPIC, ESP32, and ESP8266) aligns seamlessly with your requirement for straight microcontroller programming. My mastery of communication protocols such as UART, SPI, CAN, etc., will be invaluable for establishing effective interfaces broadly exploited in your projects. Lastly, my unyielding commitment to delivering perfection without sacrificing deadlines makes me well-suited to become an integral part of your team. I proactively seek solutions when faced with any ambiguity and pride myself on producing robust code that compiles without a hitch the first time around. Choose me for unparalleled proficiency coupled with unwavering dedication to client satisfaction.
£250 GBP in 7 days
6.7
6.7

I can step in as a reliable PIC firmware specialist who quickly understands existing hardware and delivers clean, maintainable code across a range of project needs. I’m comfortable working in MPLAB X with XC8/XC16, setting up peripherals, writing efficient ISR-driven logic, optimizing timing, and implementing common interfaces such as UART, SPI, I²C, and CAN in line with Microchip best practices. Whether the task is closed-loop control, data logging, or a simple communications bridge, I focus on robust firmware that compiles cleanly, behaves predictably, and is easy to extend later. For each assignment, I’ll provide a complete MPLAB X project, a tested HEX file ready for flashing, and a concise read-me documenting pin usage, clock configuration, and external dependencies, while asking the right questions early to keep development on schedule.
£500 GBP in 7 days
6.3
6.3

As an electrical engineering professional with extensive experience in firmware development, I believe I am tailor-made for this PIC microcontroller programming project. I've been engrossed in the discipline for over 8 years, and this enables me to comprehend complex circuitry quickly and write clean, well-documented codes efficiently. My familiarity with MPLAB X, and proficiency in setting up peripherals, ISR-driven code, timing optimization and interfaces like UART, SPI, I²C or CAN will undoubtedly enhance the deliverables for your project. Moreover, I understand and value the importance of robust code that follows Microchip best practices especially when it comes to pin usage, clock settings and any external components. This has translated into a meticulous approach to detail which is apparent in the quality of my work. Additionally, I'm comfortable reaching out for clarifications when schematics aren’t clear-cut as you mentioned you requires someone who can ask the right questions when confronted with ambiguous situations. Lastly but most importantly, my adaptability as demonstrated by my proficiency outside microcontroller firmware such as graphic design which gives me an extra edge in order to relate better with other contributors in a collaborative team. Overall, if you are looking for a meticulous PIC microcontroller programmer who can deal with the unexpected whilst never jeopardizing the quality of output - then let's have a chat!
£260 GBP in 1 day
5.5
5.5

Hello... I have over twenty years of experience working with PIC microcontrollers. I use genuine Microchip Inc. tools, MPLAB X IDE, and XC8 and XC16 compilers. I work with the 12F, 16F, 18F, and 24F series, among others. I am always online and can establish long-term working relationships. I have extensive knowledge of I2C, SPI, UART, and CAN bus. Please review my profile. Best regards, Carlos
£250 GBP in 30 days
5.5
5.5

Hello, I understand you’re looking for a PIC microcontroller specialist who can step into multiple ongoing projects and reliably deliver clean, maintainable firmware with minimal ramp-up time. I have strong hands-on experience programming PIC devices in MPLAB X, building ISR-driven architectures, configuring peripherals, and optimising timing-critical routines for real-world hardware. My workflow focuses on quickly understanding schematics and system intent, then producing robust firmware that follows Microchip best practices. I routinely work with UART, SPI, I²C, CAN, timers, ADCs, PWM, and closed-loop control logic, ensuring stable operation and predictable behavior. Code is written to compile cleanly, with clear structure and concise inline documentation so future maintenance is straightforward. For each assignment, I deliver a complete MPLAB X project with properly configured source, linker, and configuration bits, along with a tested HEX file ready for flashing. I also include a short, practical readme covering pin mappings, clock configuration, and external hardware assumptions. My goal is dependable firmware that integrates smoothly into your workflow and scales across different project needs without friction. Thanks, Asif
£750 GBP in 11 days
5.3
5.3

Hi, I am a senior embedded firmware engineer with 6+ years of hands-on PIC16/18/24/dsPIC development, having delivered 40+ production firmware builds that passed first-time manufacturing test and shipped in volumes exceeding 120k units across industrial and automotive-adjacent products. I have written ISR-driven, timing-critical firmware in MPLAB X using XC8/XC16, implemented UART/SPI/I2C/CAN stacks from bare metal, and reduced worst-case interrupt latency by up to 35% through cycle-level optimization and peripheral re-architecture. Approach ✅ I review schematics, clock trees, and pin mappings up front so I can align configuration bits, peripheral assignments, and linker settings before I write application code. ✅ I structure firmware around deterministic ISRs, state machines, and hardware abstraction layers, ensuring clean separation between drivers, control logic, and application tasks. ✅ I validate timing and interfaces using MPLAB X debugging, logic analyzer traces, and stress tests, then deliver a clean project, compiled HEX, and concise maintenance-ready documentation. Questions ✅ I need to confirm which PIC families and toolchain versions (XC8/XC16 and MPLAB X release) you expect me to standardize on across projects. ✅ I want to understand any real-time constraints (interrupt rates, control-loop periods, bus throughput) that must be guaranteed from the first build. Best, Yaro
£250 GBP in 3 days
5.0
5.0

Hello. I read your project description very carefully. I have completed many projects regarding PIC microcontroller . I have a deep understanding and experience in the areas of microcontroller that you mentioned. We are a company of mechatronics, electrical, computer and software engineers with vast expertise in PCB layout, embedded systems, AC/DC converters, stepper motors, transformers, python, machine learning, raspberry pi, automation, power management, sensors & signal processing projects, unsupervised learning, reinforcement learning, genetic algorithm, convolutional model, recurrent network, We can assure you that your work will be done within the given timeline with complete task achievement. Feel free to contact for further queries so I may guide you well.
£500 GBP in 7 days
5.1
5.1

Hello! We are experts in PIC microcontroller programming with proficiency in MPLAB X. Our experience extends to setting up peripherals, writing ISR-driven code, optimizing timing, and interfacing with UART, SPI, I²C, and CAN protocols. We excel in crafting robust firmware for diverse applications like closed-loop control, data logging, and communications bridges, always adhering to Microchip best practices. Your deliverables, including the MPLAB X project folder, compiled HEX, and comprehensive read-me, will be meticulously provided. Ready to kickstart your projects confidently? How can we assist you today?
£250 GBP in 3 days
4.7
4.7

Having worked extensively in the field of industrial automation, with a specific focus on programing microcontrollers such as Siemens and Delta PLCs, I have honed my skills in understanding hardware quickly, delivering optimized, well-documented firmware, and following industry best practices. My proficiency extends to a range of interfaces including UART, SPI, I²C or CAN that are commonly used in microcontroller programming as specified in your project. My mastered familiarity with programs such as MPLAB X and use of MicroChip's best-practices aligns perfectly with what you're seeking; a professional who can develop robust code. Remember when I mentioned working with Honeywell DCS C200 at an iron-steel industry on part-by-part units? That experience speaks to my ability to understand circuits when schematics aren't crystal clear and highlights my commitment that code compiles the first time. Lastly, I have always believed in transparent communication and setting realistic expectations. As someone comfortable working independently, asking the right queries when needed alongside ensuring timely delivery speaks to my work ethics. So If you are looking for a seasoned professional with extensive exposure in relevant fields then it would be great to connect further and discuss your project! Let's get started on taking your PIC microcontroller projects to new heights!
£500 GBP in 7 days
5.1
5.1

As an embedded engineer with over 10 years, I am confident with PIC programming and MPLABX. I am interested in your project and willing to dive deeper to your project in details. I will start from understand your project and schematic and the firmware. Please contact me and let's discuss.
£500 GBP in 7 days
4.8
4.8

⭐⭐⭐⭐⭐ This is exactly the kind of PIC work I do day-to-day. I’m comfortable dropping into an existing design, reading schematics quickly, and getting reliable firmware running without hand-holding. Most of my recent work has been straight Microchip bare-metal: peripheral setup, ISR-driven logic, timing-critical routines, and clean handling of UART, SPI, I²C, and CAN — all built and tested in MPLAB X using Microchip’s recommended patterns. I don’t over-engineer, but I don’t cut corners either. The focus is always: Stable initialization (clocks, config bits, watchdogs) Predictable interrupt behavior Readable, maintainable C with comments that actually help later Code that builds cleanly and flashes without surprises For each task, you’ll get exactly what you described: • A complete MPLAB X project (source, linker, configs) • Flash-ready HEX • A short, practical README covering pin usage, clocking, and assumptions I’m used to projects where requirements evolve mid-stream, and I’m comfortable asking the right questions when schematics or edge cases aren’t fully defined. If you want someone who can quietly get solid PIC firmware done and move on to the next task without drama, I’d be happy to work with you.
£500 GBP in 7 days
4.5
4.5

Hi, I am excited about the opportunity to assist you with your PIC microcontroller projects. With over 7 years of experience in embedded systems and a solid background in Microchip best practices, I specialize in developing clean, well-documented firmware. I can efficiently handle tasks ranging from ISR-driven code to setting up peripherals and implementing communications protocols like UART and SPI. My process ensures that code compiles successfully in MPLAB X, is robust, and comes with a comprehensive read-me for future maintenance. I’m available to start right away and can adapt quickly to the shifting demands of your projects.
£500 GBP in 2 days
4.1
4.1

Hi, I am excited about the opportunity to assist you with your PIC microcontroller projects. With over 10 years of experience in embedded systems and microcontroller programming, I can quickly understand hardware setups and write clean, well-documented firmware. I specialize in creating robust code that meets Microchip best practices, optimized for various tasks, including closed-loop control routines and data-logging modules. I will ensure each deliverable includes the MPLAB X project folder with all necessary files, along with concise documentation outlining pin usage and clock settings. Let's discuss your upcoming projects so I can understand your specific needs and ensure timely delivery. Best regards, Volodymyr
£500 GBP in 2 days
4.1
4.1

Hi there, As an electrical engineer with a knack for embedded systems, PIC microcontroller programming has become second nature to me. I've spent countless hours working with platforms similar to MPLAB X and I am extremely comfortable setting up peripherals, writing ISR-driven code, and optimizing timing. My knowledge doesn't stop there; I'm well-versed in talking to common interfaces such as UART, SPI, I²C or CAN. My ability to understand complex schematic diagrams is another quality that sets me apart. Juggling multiple projects like yours is something I enjoy; it keeps my skills sharp and broadens my understanding of different use cases. This way, when a slightly different challenge arises, I'll be better equipped to handle it effectively and efficiently. Delivering clean codes with impeccable documentation is the standard I adhere to in every project just as you do. It means the code will compile effortlessly and be easily maintainable even after completion. Regards
£400 GBP in 7 days
3.8
3.8

When you need PIC firmware done right, you don’t want someone guessing — you want code that compiles first time, runs reliably, and is maintainable. That’s exactly what I deliver. I specialize in PIC microcontroller development with MPLAB X, writing ISR-driven routines, optimizing timing-critical tasks, and integrating peripherals via UART, SPI, I²C, or CAN. Whether it’s a closed-loop control algorithm, a lightweight data logger, or a communications bridge, I focus on clean, modular, well-documented code that follows Microchip best practices. For each assignment, you’ll get: • Complete MPLAB X project folder with source, linker, and config files • Compiled HEX ready for flashing • Concise read-me detailing pin usage, clock settings, and external components I work independently, ask clarifying questions when schematics are incomplete, and deliver tested code on schedule. If you want firmware that just works and is easy to maintain, I’m ready to jump in and start.
£500 GBP in 7 days
3.7
3.7

Hey there. Which PIC families are you using most often, PIC16/18 or PIC32, and are projects based on MCC generated code or fully hand written drivers? Do you expect bare metal firmware only, or occasional RTOS style structure for timing and task separation? This role is very clear and practical. The right way to work here is to review schematics fast, confirm clocks and pin mapping, then build peripheral drivers and ISR based logic that stays readable and easy to extend across projects. A similar setup came up supporting multiple PIC based products in parallel, each with different interfaces and timing needs. The biggest risk was hidden assumptions in schematics and unclear peripheral ownership. That was handled by validating hardware early, documenting pin usage and timing in code comments, and keeping drivers modular so control logic, comms, and logging stayed clean. Code compiled cleanly in MPLAB X and was easy to reuse across builds. Strong embedded background with hands on microcontroller work, comfortable with UART, SPI, I2C, CAN, timers, and ISR driven design. Used to asking the right questions when details are missing and delivering firmware that just works. This is a good long term fit and ready to start immediately. Hope to discuss more on chat. Best, Ivan
£500 GBP in 5 days
3.1
3.1

Hi, This is Mohand, a talented Electrical Engineer based on U.K. engineering principles with extensive PIC microcontroller programming experience across industrial automation projects. I'm excited about your "PIC Microcontroller Programming Support 81460" and ready to deliver clean, robust firmware—MPLAB X projects with ISR-driven peripherals (UART/SPI/I²C/CAN), optimized timing, and Microchip best practices for closed-loop control, data-logging, or comms bridges. My expertise includes 50+ electronics projects: peripherals setup, debugging, and documented HEX files that compile first time and run reliably in production. Each deliverable includes full MPLAB X project folder, compiled HEX ready for flashing, and a concise README covering pin assignments, clock config, and external components. Recent successes: ISR-based motor control for robotics and CAN bus bridges for automotive—earning 5-star reviews for maintainable, bulletproof code.
£500 GBP in 5 days
3.0
3.0

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