
In Progress
Posted
Paid on delivery
I'm looking for a skilled hardware engineer with firmware experience to design a control system for a domestic heating product. Key Responsibilities: - Design microcontroller and power supply components - Develop basic control logic firmware Ideal Skills and Experience: - Expertise in microcontroller and power supply design - Firmware development proficiency, especially in basic control logic - Experience in temperature control systems is a plus
Project ID: 40198551
42 proposals
Remote project
Active 1 mo ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
42 freelancers are bidding on average £7,450 GBP for this job

Hi there I am an electronics engineer having over 6 years of experience in electronics circuits schematic designing, PCB layout designing, and microcontrollers coding. I did read your project descriptions and can help you with this project. I have designed many similar projects before. You can also check my designed projects as samples. Share your project details further and for any discussion feel free to contact me. Thank you Engr. Saddam Gul
£9,000 GBP in 30 days
7.6
7.6

Dear Sir/Madam, With over a decade of experience, I bring a versatile set of skills encompassing every phase of your project - from the design of microcontrollers and power supplies to developing intricate control logic firmware. My past projects in Digital Motor Control and Analog Design highlight my proficiency in generating control algorithms and implementing low power, noiseless circuitry, skills directly applicable to the needs of your heating control system. Moreover, my background in Power Electronics and Renewal Energy equips me with the knowledge required for this task. Having dedicated a significant portion of my career towards renewable energy solutions, I have extensive experience with AC/DC and DC-DC converters as well as battery chargers; all necessary components to ensure efficient power management within your domestic heating system. My expertise extends beyond designing hardware to being well-versed in numerous microcontrollers, including PIC18, dsPIC30, and MSP430 – all relevant for this project. Additionally, I am skilled at using MATLAB for simulations which could be used to predict system behavior before final implementations are made. My goal is to help provide an intelligent heating solution providing not just warmth but also energy efficiency.
£5,000 GBP in 30 days
7.4
7.4

Hi there, We will ship a fully functional and working hardware built as per your requirements. I am Shahbaz Ali from integrated technologies. We have in house team for developing customized hardware and firmware for the heat controller PCB. Please feel free to contact us. Deliverables will include fully functional hardware with design files and firmware source code Best Regards Shahbaz.
£10,000 GBP in 30 days
7.6
7.6

Since 2003 I am working in Digital Electronic. So more than 18 years of experience in Electronics. Arduino NANO/UNO/MEGA, ESP32 and Raspberry PI to build a digital device to read sensor data and send it to the web server, motor control, control relay switches and LEDs. More than 5(five) years of experience in Arduino design and build. If you want an excellent and error-free project delivery, then send a message to me, please. Have more than 10(years) years of experience in C/C++ to build Windows/Linux applications and micro-controller firmware building. If you want a good job delivery, then send a message to me, please. Since 1995 I have been working on Analog and Digital Electronics to build any kind of device. I have build lots of devices. So more than 20 years of experience on Electronics. Including power supply design. Any kinds of schematic and PCB design. Expert PCB design in EasyEDA Pro IDE.
£10,000 GBP in 60 days
6.7
6.7

Hi there, I’ve carefully read your offer and I’m confident I can design your domestic heating control system efficiently and faster, based on my experience. I’m a mechatronics-specialized engineer with nearly five years of hands-on work in microcontroller design, power supply circuits (SMPS & LDOs), and basic control-logic firmware. I’ve already worked with all the components and requirements mentioned in your project, including temperature control systems. If this sounds aligned with what you’re looking for, feel free to message me so we can discuss the details and get started quickly. Best regard Samuel tshibangu
£7,500 GBP in 2 days
6.3
6.3

Hi there, I’ve read your Domestic Heating Control System Design project and I’m confident I can deliver a robust MCU-based controller with a reliable power supply and straightforward firmware for basic control logic. I’m a hardware engineer with firmware experience, focused on temperature control, embedded systems, PCB layout, and automation. I’ve designed microcontroller power stages, sensor interfaces, and control loops for heating and HVAC products, turning requirements into clean schematics, BOMs, and tested firmware. My approach: choose a suitable MCU and a safe regulator, design a low-noise sensor interface, implement simple control logic (on/off or basic PID if needed), and deliver complete schematics, PCB layout, firmware, and basic test routines. I’ll also provide documentation and a clear prototyping plan to validate performance and safety early. Next steps: confirm your target specs and I’ll kickoff with schematic and BOM in week 1, firmware draft by week 3, and a PCB/validation plan by week 5. Could you share your target temperature range, control strategy (on/off vs PID), power constraints, and any safety/regulatory requirements for the heating product? Best regards,
£10,000 GBP in 28 days
6.0
6.0

Hi, this fits well with my background. I’m a hardware-focused embedded engineer with strong experience designing microcontroller-based control systems, power supplies, and the supporting firmware that ties everything together. I’ve worked on products involving sensor acquisition, control loops, safety logic, and power management, including temperature-dependent systems. I can handle: • MCU selection, schematics, and PCB design • Robust low-voltage power supply design • Firmware in C/C++ for basic control logic, timing, and state machines • Sensor interfacing and temperature control strategies • Bring-up and validation support Happy to discuss your requirements, constraints, and timeline, and suggest an architecture that’s reliable and production-ready.
£9,500 GBP in 21 days
5.8
5.8

Hi, I can deliver a complete domestic heating control system from schematic through firmware. The work will cover microcontroller selection, robust power supply design, PCB layout, and reliable temperature-driven control logic. I focus on safe, maintainable designs suitable for domestic products, with clear documentation and testability in mind. The outcome will be a production-ready hardware design with stable firmware that can be extended for future features. Regards, Soas
£10,000 GBP in 15 days
5.2
5.2

Hello, I’m a hardware and firmware engineer with 10+ years of experience designing embedded electronics, power supplies, and control systems for precision equipment. I currently work at an American-based biotechnology automation company, developing reliable hardware for laboratory and life-science instruments. I have strong hands-on experience building temperature-controlled systems with multiple heaters, which is very similar to your domestic heating application. In my daily work, I develop cell incubator control systems, including: -. Humidification heaters -. Chamber/environment heaters -. Sterilization heaters -. Closed-loop temperature regulation -. Long-term stable and safe operation My responsibilities cover the full development cycle: -. Microcontroller schematic & PCB design -. Power supply design (buck/SMPS, protection, thermal considerations) -. Heater drivers (MOSFET/SSR/triac depending on AC/DC loads) -. Temperature sensor integration (NTC/RTD/digital sensors/PT100/PT1000/Thermocouple) -. Firmware for control logic, safety interlocks, and monitoring -. EMI-robust PCB layout and debugging Regarding portfolio: Most of my projects are part of commercial biotech products and are protected under NDA, so I’m unable to publicly the projects, However, I’m happy to discuss technical approaches, architectures, and design decisions in detail to demonstrate my experience. Looking forward to working with you. Best regards, Hendra
£7,500 GBP in 14 days
4.5
4.5

⭐⭐⭐⭐⭐ Design Control Systems for Domestic Heating Products with Expertise ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you are looking for a skilled hardware engineer with firmware experience. You don't need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for control systems in heating products. I will use my skills to design microcontroller and power supply components, along with developing efficient control logic firmware, all within your budget. ➡️ Why Me? I can easily create your control system as I have 5 years of experience in hardware engineering and firmware development. My expertise includes microcontroller design, power supply design, and control logic development. Additionally, I have a strong grip on related technologies, ensuring a smooth and effective solution for your project. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I'm looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Microcontroller Design ✅ Power Supply Design ✅ Firmware Development ✅ Control Logic Programming ✅ Temperature Control Systems ✅ Circuit Design ✅ Embedded Systems ✅ Troubleshooting ✅ Testing & Validation ✅ PCB Design ✅ Software Integration ✅ System Optimization Waiting for your response! Best Regards, Zohaib
£6,000 GBP in 2 days
4.5
4.5

Hi, I have good understanding of controlling and automating systems using sensors. I can deliver you a professional grade product which includes hardware and reliable firmware. 1. I have good control on both hardware design and firmware development. I can develop the schematic and layout in Altium or Kicad. 2. I have done firmware development for various micro controllers and processors like ESP32, Raspberry pi, iMx, Stm32 etc. 3. I have worked in industry for more than 20 years and I have developed several cutting-edge products. 4. I have developed complex products like video recording and Analytics system for truck driver behavior monitoring, vibration sensor for industrial rotating machines, street light controller etc. 5. I am preferred freelancer and I deliver good quality so customers have given me five star rating. Let's connect and I can go through detailed requirements to finalize the project plan and arrive at precise efforts and timeline. Regards, Vishal
£7,500 GBP in 7 days
3.7
3.7

Having worked on several complex system design projects in my career, I believe my skill set and experience make me an ideal fit for your Domestic Heating Control System. My expertise in microcontroller and power supply design coupled with a proficiency in firmware development gives me the ability to seamlessly translate intricate ideas into practical solutions. Temperature control systems- your project's specialty- also fall perfectly within my realm of expertise. As an Aerospace and Control Systems Engineer, I adopt a problem-solver mindset in all my work. Rather than delivering files, I deliver impactful, reliable solutions that are ready for real-world application. My clients often choose to work with me because of the unmatched quality of my engineering, precise detail-oriented work process, and clear, transparent communication throughout the project. Choosing me means getting a professional who is not only technically adept but also committed to delivering timely, high-quality results that match your unique needs. Let's collaborate and bring your Domestic Heating Control System to life
£7,500 GBP in 7 days
1.4
1.4

Hello, I am Vishal Maharaj, a seasoned Automation professional with 20 years of experience. I have carefully reviewed your project requirements for the design of a Domestic Heating Control System. To achieve this, I propose designing a robust microcontroller system integrated with efficient power supply components. The firmware development will focus on implementing basic control logic to ensure optimal heating performance. My expertise in microcontroller design, power supply optimization, and firmware development align perfectly with the project requirements. Additionally, my experience in temperature control systems will further enhance the project outcome. I am eager to discuss the project details further. Please initiate the chat to explore how we can collaborate effectively. Cheers, Vishal Maharaj
£8,000 GBP in 60 days
0.0
0.0

Evesham, United Kingdom
Payment method verified
Member since Feb 2, 2026
₹2000-5000 INR
$250-750 AUD
$30-250 USD
₹600-1500 INR
₹1500-12500 INR
€250-750 EUR
₹600-1500 INR
$250-750 USD
£3000-5000 GBP
₹1500-12500 INR
₹37500-75000 INR
₹12500-37500 INR
$750-1500 USD
₹12500-37500 INR
$250-750 CAD
£20-250 GBP
₹12500-37500 INR
$750-1500 USD
$10-30 USD
$250-750 CAD