Refrigeration controller

Hello dear, I'm Mohamed Adel, a professional embedded software engineer. I've worked on many projects that involved many different microcontrollers and wide range of applications. I see that you aim to achieve your project using the Arduino device, on which I've already worked for multiple times and on more complicated and professional targets regarding ARM microprocessor such as stm32f1/f4 and tivaC microcontrollers. Kindly check my profile to see my previous work and experience. I will work on this project as a priority to make sure that I complete all the requirements as soon as possible, and to enable you to revise the work well and make any modifications if required. I'm starting my freelancing career, and I'm really interested in providing a completed and professional work, and achieving your satisfaction. Looking forward to hearing from you soon to further discuss your project needs. Best Regards, Mohamed Adel

As an avid electrical engineer with extensive experience in embedded systems such as Arduino and Microcontrollers, I am highly skilled to deliver the functionality you desire. My background includes significant work in temperature control and digital motor control, which make me a perfect fit to program your refrigeration controller. Additionally, I have successfully managed projects similar to yours in terms of complexity and function range. My dexterity extends to analogue expertise such as designing noisless special opamp-based analog circuits and temperature sensors. This allows me to programmably foresee and mitigate temperature variations, fan standstill after defrosting, temperature alarm and even heating during defrosting effectively. Lastly but not the least, my proficiency extends into IoT/Wi-Fi integration, with HTTPS control for mobile or web apps. Combining this with my previous experience on IOT WiFi Integration project will ensure that your Refrigeration Controller is smartly manageable not just through a specific platform but from any location using different devices.

Hello sir! The proposed refrigeration controller will be designed to monitor and control temperature using two selectable temperature sensors (pt100/pt1000/ntc/ptc). It will have digital inputs for various programmable functions, including compressor and fan control, defrosting intervals, alarm management, and remote shutdown. The controller will feature multiple outputs, including three relays (12A) for compressor, fan, and defrost, and an additional relay for temperature or personal alarms. Why Choose Me: Proven expertise in Arduino programming and embedded systems. Dedication to delivering high-quality, fully functional solutions. Excellent communication and collaboration skills for a smooth project experience. I am excited about the opportunity to work on this project and confident in my ability to exceed your expectations. Please feel free to contact me for any clarifications or further discussions. Thank you for considering my bid. Sincerely,

Hi I have good experience in refrigeration and hvac And can design the controller as per your request on arduino or c language. So let's discuss your project in chat. Thank you

Hi, I am an embedded system developer. I have prior experience of working on similar system. I can develop the firmware with required features. Let me know more about this project. Thank you.

When it comes to this project, I'm your perfect match! My portfolio and expertise hail me as a seasoned professional in Arduino, C Programming, Electrical Engineering, Electronics and Microcontroller. The task descriptions lays out intricate details of the project which align perfectly with my skill set. Combining over a decade's worth of experience with a broad array of technical knowledge – all necessary for your task – I am no stranger to dealing with inputs such as temperature sensors and digital functions as you've detailed. Moreover, not only can I intricately develop for Arduino, but I can also work with MATLAB; an additional proficiency that gives me an edge in providing better, efficient code and solutions. My strengths lie in identifying the needs of the project and applying my knowledge effectively to create functional or useful devices. Lastly, selecting me means gaining access to my strong abilities in specifically Web Development, Telecommunication, Machine Learning and Neural Networks which can be handy when considering the 'IOT' integration required for your refrigeration controller. Since 'control for mobile app/ website' is indicated in job description – with me on board – let's design a web interface/mobile app allowing accessible control from any internet-devices so you can efficiently regulate fridge complex parameters on-the-go. Making your demand becomes their command!

I Reviewed the description and the image of the block diagram. Since you have breakdown the project in detail, it is very easy to understand and hence implement it efficiently. I hope, I can complete this in a smaller time. I have already made the plan how we can implement this. Please get in touch with me through the chat, so that we can get this done asap. There are many bids most of them are just copied paste, but with number of good reviews. I don't know they have read the description and understood the project. Please give us-the experts the chance to get into this and complete this in a professional way, rather than wasting time in chatting with such automated bidders.

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I have read and understood all your project details "Refrigeration controller" and I feel my self the best candidate to complete this project with 100 percent accuracy. I am Faisal Mahmood, I have more than 10 Years of experience in crafting tailored solutions for success, including; Business Plans, Pitch Decks, Feasibility Reports, Resumes, Cover Letters, and LinkedIn profiles. Over the past ten years, I have consistently delivered exceptional results, helping clients navigate the competitive landscape with precision and finesse. With a proven track record spanning ten years, I bring a wealth of experience to every project, ensuring not just quality but a profound understanding of evolving industry dynamics. My approach is rooted in precision, innovation, and a relentless pursuit of perfection, setting a standard that goes beyond expectations. I am damn sure that you will love my services, try me once at least. I am anxiously waiting for your messages.

As a professional in the realm of embedded systems programming and engineering, I can seamlessly navigate the matrix of considerations for your refrigeration controller project. My extensive experience with C/C++ and Arduino languages will come into play while programming the controller. As an embedded systems designer with skills in analog circuits, digital electronics, and PCB layout, I have a comprehensive understanding of how to address the need to select between different temperature sensors and manage sensor corrections. Moreover, my proficiency in peripheral programming including USB, WiFi, BLE, i2C means that I can ensure a smooth integration of your refrigeration system with IoT devices via https control for mobile apps or websites. I have hands-on experience in designing power electronic circuits. Rest assured, I will employ this skill to guarantee proper functioning of the three relays (12A each) alongside the alarm relay tasking each appropriately. To sum it up, my profile evidence prowess and experience directly relevant to executing this project successfully. Trusting me with your refrigeration controller comes along with the benefit of having a diligent professional with a knack for fine details. I look forward to discussing further and getting started on this exciting assignment!

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Refrigeration controller My name is Rabia Faisal, I am working in the writing industry since 2011. During this time, I have served countless clients with a full amount of satisfaction by providing them with TOP Quality Solutions. I have command of all references APA, Harvard, IEEE, MLA & Chicago, etc. I will provide plagiarism-free work with 100 percent accurate grammar within your given deadline. Please message me to get Top Class Services. I am waiting; https://www.freelancer.com/u/TopWritingGuru

Senior Embedded System Engineer and PCB Designer Greetings, I am a seasoned embedded system engineer with over 9 years of expertise, specializing in PCB design and firmware programming for prototypes. Proficient in electrical circuit design, I leverage tools such as Altium Designer, Kicad, EasyEDA, Eagle, and Orcad. My firmware programming knowledge spans microcontrollers like PIC, STM32 (F0, F1, F4, F7, L0, L1, L4), ATMEL, TMS320C, ESP32, CC26XX, and nRF51/nRF52 series, including Bluetooth modules (CC2640). Key Competencies: • Tools Proficiency: Altium Designer, Kicad, EasyEDA, Eagle, Orcad, CCS & IAR, MPLAB & MikroC, Keil. • Microcontroller Familiarity: PIC, STM32, ATMEL, TMS320C, ESP32, CC26XX, nRF51/nRF52 series. • Programming Languages: Verilog, VHDL, C. • Additional Skills: DSP, Xilinx, Raspberry Pi programming. Working Tools: • Programming Tools: CCS & IAR, MPLAB & MikroC, Keil. • FPGA Development: Verilog/VHDL, Quartus for EP1C12Qxx and EP3C series. Communication and Detail-Oriented: • Communication: Always ready for open communication and updates throughout the project. • Detail Focus: Meticulous attention to detail in every aspect of the project for optimal solutions. I am committed to delivering the best solutions for your business success. Feel free to communicate anytime. Best Regards,

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Hi As a Senior developer familiar with Arduino programming and electronics, I propose to create a versatile refrigeration controller with customizable temperature sensors, defrosting intervals, alarm settings, and IoT integration for remote monitoring and control via mobile app or website. Please get in touch with me today so that we can work together towards achieving your goals. Thank you for considering my bid, and I look forward to working with you. Best regards, James R.

Hi there, I'm an electrical Engineer expert expert on PCB and responsible for designing, developing, and maintaining printed circuit boards used in electronic devices and systems. Consider factors such as signal integrity, power distribution, thermal management, and Manu factorability, Electronic components, circuit design, and PCB manufacturing processes Familiarity with PCB Schematics fabrication and assembly technologies, https://www.freelancer.com.bd/u/GdevDataSceince Let's discuss this further via chat, and I'll start your project right now. Thanks Gdev

EXPERT IN ((C Programming, Arduino, Electrical Engineering, Electronics and Microcontroller)) DEAR EMPLOYER, I’ve completed the exact same projects before successfully. Awarding me will be the fastest way to complete your task with the best rates possible. I CAN ASSURE YOU 100% THAT WE ARE FULLY CAPABLE OF EXECUTING ANY LEVEL OF TASK/PROJECT BASED ON THE SKILL REQUIRED. I am fully confident about our skills and my understanding of the project description and we are ready to go through any test or sample task you assign to acquire your trust. Let me know when are you available for an initial 15-30-minute discussion (FREE OF CHARGE) so we can discuss the requirement in detail and I can walk you through the mentioned systems to acquire your trust in my skill. REST ASSURED YOUR WORK IS IN VERY SAFE AND PROFESSIONAL HANDS. THANK YOU

Hello Sandro J. Hope you are doing well. Are you looking for full stack developer who has rich experience in Electronics, Electrical Engineering, C Programming, Arduino and Microcontroller? I’ve carefully checked your requirements and really interested in this project I can complete your project on time and your will experience great satisfaction with me. Also, I can work over 40 hours per week and wil always be online to chat with you for real-time communication on your project. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.

There are some doubts about WLAN integration, how you want to control it. But apart from that, the requirement is clear to me, and I can deliver it.