Hardware (PCB) developer for IoT project esp32-- Desarrollador de hardware para proyecto IoT esp32

$30-250 USD

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7개월 전

$30-250 USD

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I am looking for a hardware (PCB) developer for an entrepreneurial project. We are developing an IoT system (similar to an Alarm system but without the "cameras" section) with connections via HTTP, MQTT, Websockets and Wifi. Redundant system with two Esp32 microcontrollers Let me tell you that we are going to start with the interviews. I already told you that what we are going to propose is a professional collaboration coordinated with the other members of the team. Teamwork with high communication is necessary to guarantee the perfect development and achievement of the project. This is the way we are all going to win. The team members will be: Professional developing mobile application (flutter) Professional developing the Backend (server) Professional developing Hardware (PCB) Professional developing the Firmware (Micro Esp32) Project manager coordinating all processes. The work method will consist of meetings with the other members of the team (when necessary). There will be a flowchart for each area of the project. We will also use a scheduled tasks page, where each member will have to indicate the progress made, and where all colleagues will be able to see everyone's progress. The goal is to move forward at the same pace, and to do this you will have the support you need. If you are still interested, the premises are the following: 1. Have a free agenda in the coming weeks to develop the project. 2. Ability to work as a team. 3. Knowledge necessary to carry out the work. 4. High level of conversational English, it will be the common language for everyone. If you agree, we can proceed to have a personal interview, where you can ask any questions you have, please tell me if you want to have this interview to coordinate. ATTACHED DOCUMENTATION: Technical functional requirements for PCB design Estimated images of the final result of the PCB

Electronics

Microcontroller

Bluetooth Low Energy (BLE)

Internet of Things (IoT)

PCB Design and Layout

프로젝트 ID: 37364244

프로젝트 정보

25 제안서

원격근무 프로젝트

활동 중 6개월 전

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25 이 프로젝트에 프리랜서들의 평균 입찰은 $279 USD입니다.

@macroenergy

I understand you are looking for a hardware (PCB) developer for an entrepreneurial project. As someone who has worked in the electronics, IoT, microcontroller, PCB design and layout industries for many years, I believe I can offer the best solution for your needs. My professional background makes me well-suited to this project - specifically with regards to hardware development, I have the skills necessary to guarantee success. My team and I have worked together before on similar projects and have always had positive results. We communicate effectively through meetings and use a scheduled tasks page to ensure everyone is moving forward at the same pace. Moreover, our schedule is free so we can devote time to developing the project without interruption. We are also able to work as a team to ensure successful completion of the project.

$84 USD 7일에

4.8

(106 건의 리뷰)

7.0

@kingch91

I understand that you are looking for a hardware (PCB) developer for an entrepreneurial project and we believe we are the best fit for this job. We have extensive experience in electronics, IoT, microcontroller, PCB design and layout which will be crucial for the success of your project. Additionally, our team consists of professional developing mobile application (flutter), professional developing the backend (server) and professional developing hardware (PCB). Our teamwork with high communication is necessary to guarantee the perfect development and achievement of the project. This is the way we all win. We would be delighted to discuss further how we can help bring your project to fruition together. Please let me know if you would like to proceed with the interview so we can start discussing the project further. Thank you!

$140 USD 7일에

4.9

(164 건의 리뷰)

6.8

@electronicsdone

Dear Client, After looking at the attached pdf and jpg files of PCB developer, I would like to share my experience and suggestions for ensuring precision in measurement and interfacing. I am Avi Gupta, a hardware (PCB) developer with a profound background in IoT systems and embedded hardware design. I am enthusiastic about the opportunity to collaborate with your team on this entrepreneurial Esp32 microcontrollers device project ✅ In a recent engagement, I successfully developed a comprehensive embedded application for an Esp32 microcontrollers device aligning seamlessly with your IoT project's requirements. I am enthusiastic about joining your entrepreneurial endeavor. ✅ For Your Project: I intend to leverage my skills in hardware design, especially with ESP32 microcontrollers, ensuring your IoT system is reliable and efficient. With my proficiency in communication protocols, WiFi, and redundant system design, I am well-positioned to meet your project's demands. Question:Could you provide specifics regarding the anticipated volume and types of connections required via HTTP, MQTT, Websockets, and WiFi? . Review my credentials and previous projects: ✅ https://www.freelancer.in/u/electronicsdone ✅I'm excited about the possibility of contributing my hardware development expertise to your entrepreneurial IoT project. I'm fully committed to a collaborative effort ensuring efficient, reliable hardware solutions. Warm Regards, Avi Gupta "Quality is never an accident"

$140 USD 2일에

5.0

(10 건의 리뷰)

5.8

@PCBDESIGNER38

Hello! My name is Md Raseduzzaman and I am an experienced Embedded Systems Engineer with 4 years of experience in PCB Designs and Microcontroller Development. I am excited to learn more about your project for an IoT system with connections via HTTP, MQTT, Websockets and WiFi. I understand that you are looking for a hardware (PCB) developer for your entrepreneurial project and I believe I am the perfect fit for this job due to my extensive experience in the field of electronics and PCB designs. With my skillset, I am confident that I can deliver a high quality product that meets all of your technical functional requirements for PCB design as well as an estimated image of the final result. Furthermore, I am available via Freelancer so if you would like to discuss further or have any questions please don't hesitate to reach out to me directly.

$140 USD 7일에

5.0

(26 건의 리뷰)

5.6

@mocuZ

Dear Valued Employer, My name is Martin and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping and PCB design. As I understand from the project description you are looking for an electronics engineer capable of designing a custom PCB for an electromechanical device according to all stated requirements. The concept is quite intriguing, therefore I'd be glad if you give me a chance to be part of the project. Delivery term could be further negotiated once I start working on the project. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer for more details around my professional experience and previously completed projects. I am looking forward to hearing from you soon. Thank you for you time. Kind Regards Martin Botsov

$250 USD 42일에

5.0

(16 건의 리뷰)

5.6

@HarimohanG

Best Hardware PCB Developer Expert! ⭐ ⭐ ⭐ ⭐ ⭐ Dear Client, I have gone through the attached pdf and jpg files and will be able to execute this project for you. With over 30 years of experience in electronics design, circuitry, and PCB development, I am enthusiastic about the opportunity to contribute as a hardware (PCB) developer for your IoT project centered around the ESP32. ✅ I will meticulously adhere to the technical functional requirements provided, ensuring a robust and reliable hardware system for the IoT project. ✅I will actively participate in meetings, follow proposed flowcharts, and use scheduled task pages to track and communicate progress, ensuring the entire team progresses uniformly and efficiently. ✅I will work in close coordination with the team members, ensuring effective communication and synergy among the professionals involved in mobile app development, backend server, and firmware development. ⭐Are there any specific interconnections or interfaces required between the ESP32 and other components, considering the project's IoT functionality? ⭐What testing procedures and criteria are expected to be in place for quality assurance in the development of the hardware component? I am excited about the prospect of contributing my skills and experience to the IOT and pcb design project. I am ready for a personal interview to discuss further details and understand the project's requirements in depth. Best Regards, Hari Mohan

$180 USD 2일에

4.3

(6 건의 리뷰)

6.1

@hayat38402

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: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • 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. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.

$250 USD 7일에

4.6

(42 건의 리뷰)

5.8

@engrhassanwali

Hello, my name is Hassan and I am excited to introduce you to the world of freelancing. I specialize in a wide range of technical areas, including Mechatronics, Robotics, Computer Science, Electrical Engineering, Control Systems, Signals and Systems and Economy. With extensive knowledge and experience in these fields, I am well-suited to help you with your project requirements. I understand that you are looking for a hardware developer for an entrepreneurial project. We would like to start the collaboration process with professional meetings to discuss the project requirements together. This would include coordinating the schedule so that everyone is on the same page with regards to progress commitments. We would also use a scheduled tasks page to ensure that everyone can see everyone's progress at all times.

$250 USD 7일에

4.7

(15 건의 리뷰)

5.2

@tshibsamuel477

Hello, my name is Samuel and I am a mechanical engineer with a specialization in mechatronics. I have almost half a decade of experience working on projects that have allowed me to gain valuable experience. I understand you are looking for a hardware developer for your entrepreneurial project and I believe I am the best fit for the job due to my extensive experience in electronics, IoT and microcontroller design as well as PCB layout. I would be more than happy to help you develop your IoT system with connections via HTTP, MQTT, Websockets and WiFi. My team will use meetings when necessary to coordinate the project while using a flowchart system to keep track of all areas of development along the way. We will also use a scheduled tasks page so that everyone's progress can be monitored at all times.

$112 USD 1일에

5.0

(33 건의 리뷰)

5.0

@bulgar

Dear Madame/M-r, We are a small R & D company, based in Bulgaria, Europe. We specialize in developing Embedded systems based ST(STM32), Microchip (Atmel )(PICs,AVR,Atmel ARM) and TI (MSP430) MCPUs and peripheries. For our mobile devices use ESP32 and nRF51/52xxx BLEs. We realize projects with requirements similar to yours. See my profile Our tools for design ESP32 based systems: PlatformIO(VSC) MS Visual Studio 2019(visualGDB) ESP32 DKs – for quickly start projects ESP32-Prog debugger programmer for ESP32 For circuit and PCB design used Proteus 8 and altium. Eagle and KiCAD used for review hardware project files. for Hardware part we generate all design files- circuit digrams , gerbers, BOM and etc. We test the created hardware with our firmware drivers and then we send it to the customer for side-by-side test. If we receive more information about your project, we will give you a real cost and time to implement your project. We based in Europe, not problems for delivery models and samples for testing Best Valeri T.

$870 USD 22일에

4.3

(11 건의 리뷰)

5.8

@sikanderabbas48

Hello, I am Electrical and Electronics Engineer and Arduino Programming is my passion. I have 3+ years of experience doing Arduino Programming and tinkercad simulations. I can do almost any Arduino related project. I Will Provide You: Efficient arduino code with detailed code comments/Explanation. TinkerCAD Simulation. Unlimited revisions. 100% money back guarantee if you are not satisfied with the work done. I have a humble request to please contact me before placing an order.

$140 USD 7일에

4.8

(28 건의 리뷰)

4.4

@djalltra

Hi,I am delighted to submit a proposal for the development of an IoT alarm system using ESP32, incorporating MQTT, HTTP, and WebSockets. With my extensive experience in these fields, I am confident in delivering a solution that precisely aligns with your requirements. Scope of Work: 1. ESP32 Hardware: I will maximize the ESP32 microcontroller for efficiency and robust wireless capabilities, and i will design a customized PCB for seamless integration. 2. Software Integration: MQTT, HTTP, and WebSockets protocols will be integrated to ensure seamless communication and control. 3. Mobile/Web App: A user-friendly interface will be developed for remote monitoring and control. 4. Alarm System: Implementing alarm triggers and notifications for real-time alerts. 5. Testing and Quality Assurance: Rigorous testing to ensure reliability and security. 6. Deployment and Support: Assistance in deploying the system and providing ongoing support. My goal is to create a robust and reliable IoT alarm system tailored to your needs.i look forward to discussing the project in more detail, addressing any specific requirements you might have, and providing a comprehensive project plan and cost estimate. Please feel free to contact me for further discussion and to answer any questions you may have. Thanks

$200 USD 7일에

5.0

(1 건의 리뷰)

0.4

@Sidrairfan078

Hi there, I hope you are good. I have read the brief details of your project. I have rich experience doing similar jobs from past few years regarding to these skills Microcontroller, Electronics, Bluetooth Low Energy (BLE), PCB Design and Layout and Internet of Things (IoT). You can check my portfolio as well: https://www.freelancer.com/u/Sidrairfan078 Lets start chat, So we could discuss it in detail and finalize the timeline and budget after discussing requirements. Thanks! Sidra

$155 USD 8일에

0.0

(0 건의 리뷰)

0.0

@rajputdharmesh77

As a professional electronics engineer with 5 years of experience, I have developed a strong expertise in PCB design, Arduino programming, and ESP programming. Throughout my career, I have successfully completed numerous projects, showcasing my ability to design efficient and reliable circuit boards while also programming Arduino and ESP microcontrollers to meet specific requirements. I am passionate about delivering high-quality work, and my technical skills, combined with my attention to detail, ensure that I can deliver exceptional results for your project.

$240 USD 7일에

0.0

(0 건의 리뷰)

0.0

@shivpps9543

Project ESP32 with IoT PCBs are made. All the given objectives of this Project will be completed. It may be taken given time.

$250 USD 13일에

0.0

(0 건의 리뷰)

0.0

@osmextech4

Hi I have. More than 8 years experienced in circuit deisgn and development in my past I have designed lot of board I can design best way under mienc

$250 USD 2일에

0.0

(0 건의 리뷰)

0.0

@rohitkathait

Myself Rohit Kathait. from Delhi India. I'm a PCB Design Engineer, in your documents (you mention) I have everyone symbol and footprint in my library. I done many project like energy meter, EV charger, street light , solar inverter etc. and ESP32 controller I have done EV station smart switch, water level controller, WIFI display etc. projects.... so I design your project 2-3 days. I wright and understand English but can't speak. I speak Hindi thank you.

$140 USD 3일에

0.0

(0 건의 리뷰)

0.0

@IdeaCentre

Hi! I have read all the provided instructions and am the right person to work on this task; I wanted to reach out and see whether the opportunity is still available. As you can see from previous clients, I deliver exceptional quality work, I’m incredibly passionate about your project, and my style compliments your requirements: Click on the that__CHAT__button below so that I can ask a few questions concerning your project. If the job’s no longer available, I’d appreciate you throwing my hat into the ring for any similar opportunities in the future. Thank you for your time; I look forward to hearing from you soon, Best Wishes, Damaris

$100 USD 3일에

0.0

(0 건의 리뷰)

0.0

@JeffreyBernabe

With a Bachelor of Science degree in Electrical Engineering from the University of California, San Diego, and extensive coursework in advanced digital design and microelectronics, I offer a robust foundation in PCB and circuit design. I've demonstrated my practical expertise by optimizing complex digital circuits, designing efficient Bitcoin hash machines, and fabricating MOSFET devices. My involvement in professional development programs, such as the UCSD ECE Intern Prep Program and engagement with the engineering community, underlines my dedication to excellence. As an IEEE honor society member, I bring a commitment to quality and innovation to your project. I look forward to discussing how I can deliver the best results for your PCB design needs.

$200 USD 7일에

0.0

(0 건의 리뷰)

0.0

@autocontact51

Dear Sir , I have read carefully your project and i Have done a similar project to pilote an external house gate for personnal house with 2 esp32 units one for Websocket control and the seconcond one for Sim800L . Like that if any wifi failure i can control the gate via secure sms . Its would be important to know more about motor reference to drive so feel free to contact me .

$250 USD 14일에