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Design Hardware for ESP32 (Lighting with WS2815)

$30-250 USD

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Publicado há aproximadamente 2 meses

$30-250 USD

Pago na entrega
Hey, I am looking for someone who will Design Hardware for ESP32 (Lighting with WS2815). I will do software by myself 1. Power Supply - Battery-operated - 2x18650 batteries connected in series - Ability to be powered by 12v (mains adapter) 2. StepUp to 12v for powering the programmable WS2815 LED strip (unless someone convinces me that it's better to use WS2813 with StepDown) - Power consumption for the LED strip, at least 50W, max ~200W - Logic level converter required from 3.3v -> 5v 3. StepDown for powering the ESP32 4. OLED display 128x64 I2C 5. Measurement of power supply voltage and power consumption 6. Power activation via a mechanical switch 7. 2x rotary encoder with button 8. Connector for programming the ESP32
ID do Projeto: 37815160

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28 propostas
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Ativo há 10 dias

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28 freelancers estão ofertando em média $190 USD for esse trabalho
Avatar do Usuário
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 em 7 dias
4,6 (62 avaliações)
6,1
6,1
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With 6 years of experience in Embedded Systems design and Microcontroller Development, I am confident that I can deliver exceptional results for your hardware project. From Circuit Design and Power Electronics to PCB Layouts and Microcontroller Programming, my skill set is highly relevant to the task at hand. Most importantly, I pride myself on my problem-solving abilities and innovative thinking, both of which will be essential as we navigate your unique project requirements. Specifically, in terms of your project description, I have a proven track record when it comes to designing hardware for power supply solutions using both battery and mains adapter systems. My expertise extends to precisely managing power conversion which is required in this project to step up power for the LED strips and step down for the ESP32 chip. Notably, my experience with logic level converters will be particularly valuable when working with the 3.3v -> 5v requirements for the WS2815 lighting solution. We can discuss in details over the chat.
$140 USD em 7 dias
4,9 (29 avaliações)
5,6
5,6
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Best Hardware ESP32 Design Expert ⭐⭐ ⭐ ⭐ ⭐ Dear Client, With over 30 years of expertise in electronics design, circuit design, and PCB design, I am excited to express my interest in your Multilayer PCB Layout Creation project, I am confident in my ability to contribute effectively to the successful completion of your project. ✅I will includes a StepUp for the programmable WS2815 LED strip (unless WS2813 with StepDown is deemed more efficient), a StepDown for the ESP32, and a logic level converter for seamless integration. ✅ I will integrate an OLED display (128x64 I2C) for visual feedback, power supply voltage, and consumption measurement capabilities. Incorporate 2x rotary encoders with buttons for user interaction. A mechanical switch will provide convenient power activation. ✅I will ensure easy programming with a dedicated connector for the ESP32. This allows for seamless updates and modifications without disassembly. ⭐Could you provide insights into specific preferences or requirements for the user interface? ⭐Are there specific environmental or usage conditions that the hardware must withstand? I am excited about the opportunity to contribute to your project and I look forward to the opportunity to contribute to the success of your ESP32 project. Best Regards, Hari Mohan
$180 USD em 2 dias
4,4 (8 avaliações)
6,2
6,2
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I have already developed system with esp32 and ws2812b led . I am confident I can design and develop the product for you with all the mentioned requirements. Drop me message to discuss more thank you
$200 USD em 7 dias
5,0 (21 avaliações)
4,8
4,8
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With over 4 years of experience, I, Danish Mehmoood, am an adept electrical and electronics design engineer that specializes in embedded systems. Your project aligns perfectly with my expertise and skills as I have an in-depth knowledge of circuit design, electrical engineering, microcontrollers, and PCB layout. From power supply design to step-up/step-down solutions and ensuring the efficient functioning of the ESP32 on your chosen device, my skills can deliver exactly what you need. Not only am I proficient in creating complex circuitry, but I am also experienced in designing hardware that works seamlessly with existing software configurations - a skill that proves immensely useful for your project. My knack for innovation and a keen eye for detail helps me guarantee utmost precision and functionality in each of my designs. With this, your device will not only be able to sustain battery power or run on a mains adapter but it will also provide you power consumption data that is vital for monitoring purposes. So let me bring your lighting project with WS2815 to life!
$400 USD em 27 dias
4,7 (25 avaliações)
4,9
4,9
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Greetings, With 15 years of experience in embedded systems engineering, I offer a comprehensive skill set perfectly suited for your project. I've successfully executed similar hardware design projects, specializing in circuit design, microcontroller programming, and PCB layout. What sets me apart is not just my technical expertise, but also my commitment to efficient problem-solving. I understand the importance of integrating various components with an ESP32 seamlessly and efficiently. My experience with diverse programming languages (Assembly, C++, Python) ensures accurate results. I assure you of a robust hardware design meeting your specifications while optimizing power consumption. I'm ready to provide insights on WS2815 vs WS2813 LED strips and collaborate on power management decisions. Best regards
$200 USD em 7 dias
5,0 (6 avaliações)
4,6
4,6
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Hello Sir I understand you're seeking hardware design for an ESP32-based lighting system utilizing WS2815 LEDs. Here's an overview of the proposed hardware: For the WS2815 LEDs, using a StepUp converter to 12V is suitable as it matches the LED strip's voltage requirement. However, using WS2813 LEDs with a StepDown converter is also viable if it better suits your needs or if you have existing WS2813 LEDs. Regarding power consumption, ensure the converters and batteries can handle the maximum power draw of the LED strip. Also, consider power efficiency and heat dissipation in the design. For the ESP32, use a StepDown converter to regulate the voltage to 3.3V. Ensure the logic level converter provides reliable voltage translation between 3.3V and 5V for interfacing with peripherals like the OLED display and rotary encoders. Lastly, incorporate appropriate connectors and switches for ease of use and maintenance. Please start chat, we will talk further Best regards, Mohamed Rizvi
$30 USD em 1 dia
4,9 (42 avaliações)
4,6
4,6
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As a seasoned electrical engineer with vast experience in embedded systems and microcontroller programming, I am confident in my ability to excel at this project. My skills in electrical engineering, electronics, and PCB design enable me to tackle any challenges that may arise during the hardware design process. Not only can I provide you with an efficient and reliable hardware design for your specific needs, I can also integrate it seamlessly with your software plans. This will make your project more cohesive and reduce compatibility issues later on. To enhance your control over the lighting system, I propose using WS2815 LEDs coupled with ESP32 for maximum programmability. In addition to that, I can incorporate features like power supply voltage/power consumption measurement and a mechanical switch for power activation which will make it user-friendly. Lastly, my proficiency in 3D design will ensure a compact and effective design which will perfectly house the WS2815 LEDs strip and OLED display. I am confident that our collaboration will yield a successful outcome for your project.
$140 USD em 7 dias
4,9 (6 avaliações)
3,7
3,7
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Hi! I can help you to design a hardware design project for ESP32, specifically focusing on lighting with WS2815 LEDs. With expertise in electronics, microcontroller programming, electrical engineering, and PCB layout. With a commitment to meeting project deadlines efficiently and delivering high-quality results; I am well-prepared to ensure your project meets industrial standards such as IEEE, IEC, and ISO. Before we proceed further; I have questions to ask: • Are there any specific considerations or requirements for the mechanical switch used for power activation? Deliverables are as follows: • Electrical schematic design • PCB Layout • Bill of Material (BOM) • Firmware Code/Source Code • Gerber & NC Drill Files With six years of experience in electronics; successfully executed numerous projects involving microcontroller-based hardware design, PCB layout, circuit design, PCB layout, and firmware development, ensuring precision and efficiency. My accomplished project: • Created a hardware control panel for smart home automation systems, integrating ESP32 for communication with various sensors, actuators, and displays like OLED 128x64 I2C. I am Proficient in utilizing software such as: • Eagle PCB • Easy EDA • Altium Designer • LTspice You can view my profile and portfolio. Looking forward for further discussion. Best Regards, Abubakar
$150 USD em 7 dias
4,9 (10 avaliações)
3,4
3,4
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Hello, I can design hardware for ESP32 lighting using WS2815 LEDs. With my expertise in hardware design and experience with ESP32 systems, I am confident in delivering a high-quality solution that meets your requirements. I will also make sure that design will be compatible to your specified PCB fabricator. After Design I will send you: Schematic diagrams PCB layout design BOM (Bill of Materials) Gerber files for PCB fabrication Pick and Place file I am committed to delivering a robust and reliable hardware solution that aligns with your project goals. I am open to discussing any additional requirements or modifications to ensure the final product meets your expectations. Thank you for considering my bid. I look forward to the opportunity to work with you on this project. Regards, Syed Ali Haider
$140 USD em 7 dias
4,9 (3 avaliações)
2,9
2,9
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Hello! I'm Andres de Jesus, a seasoned embedded systems engineer with precise circuit design and electrical engineering skills perfect for your project. With a successful history of developing & testing firmware for ESP32, Raspberry Pi, Arduino among others, I am adept at working with microcontrollers including their physical aspects - the electronics - as well as their functional parts - programming. I have solid expertise in circuit designing and synchronizing intricate microcontroller systems with various electronic components. This includes integrating features such as power supply management (as you need through 2x 18650 batteries connecting in series and inbuilt mains adapter), StepUp/StepDown modules, logic level converters, OLED display for convenient user interface - like the 128x64 I2C OLED display you mentioned - and real-time voltage & power consumption measurement. In addition to the hardware experience, I have also developed some software programs. Given that you want to handle software yourself, there’s no better fit than having me take care of the hardware side. Together, we can create an efficient system using WS2815 or the WS2813 LED strip variant with a stepdown, ensuring maximum functionality and power optimization. My goal is to ensure that all the hardware components seamlessly operate together contributing towards an exceptional end-user experience. Let us make this happen!
$120 USD em 2 dias
5,0 (1 avaliação)
1,5
1,5
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As an electrical engineer and a programmer, I believe I have the skills required to successfully complete your project to the highest standard. I am proficient in circuit design and PCB layout, which are central to the task at hand. Moreover, with my understanding of microcontrollers, I am well-versed in working with programmable WS2815 LED strips like you specified for your project. I'm intrigued by your choice of a large batch power consumption range, and I assure you, working with such variables is a specialty of mine. In addition, my experience includes designing hardware for IoT using ESP32; this device enables wireless connectivity between components. In conjunction with my skills in circuit design, this lends itself perfectly to creating the lighting system you envision with WS2815 LEDs. I bring a level of commitment and accountability that ensures not only meeting but exceeding client expectations. My availability essentially anytime means a rapid turnaround time on any requested revisions without compromising quality or attention to detail. Engaging me also gives you a guarantee of excellent after-sales service and easy collaboration throughout the project's completion. I look forward to the possibility of working with you to bring your vision into reality.
$140 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0
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Hello Good Afternoon , I am a 2D 3D Model artist here on the platform (Freelancer) for the past 4-5 years. I read your job for the 2D 3D work regarding : Design Hardware for ESP32 . I have extensive experience in creating 3D models from scratch, including characters, environments, and objects. I can work with a variety of software, including Maya, 3Ds Max, and Zbrush. And also, I have excellent texturing skills, and I am experienced in creating realistic materials and textures for 3D models. Also, I will do setting up and rendering scenes for 3D projects. I am familiar with different rendering engines, such as Mental Ray and Vray, and I can produce high-quality, photo-realistic renders. So kindly message me so we can discuss the work and make a good deal. Thanks and regards, Sumit.
$55 USD em 2 dias
0,0 (0 avaliações)
0,0
0,0
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Hi there, I have extensive experience in circuit design and working with Altium Designer. I can complete your work in the shortest possible time. I believe my expertise aligns perfectly with your project requirements. just send me a message to coordinate. Kind Regards, MJ
$120 USD em 10 dias
0,0 (0 avaliações)
0,0
0,0
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As an experienced circuit designer and developer, I am confident in my ability to tackle the complex task of designing hardware for your ESP32 lighting project. Over the years, I have successfully completed numerous projects that required a comprehensive understanding of electronics, microcontrollers, PCB layout and more - skills which I believe are crucial for this project. I understand that power management is a key consideration for your project. My proficiency in circuit design and knowledge with voltage step up/down converters will help me create an efficient system that incorporates both battery-operated capability and mains adapter support. Additionally, my familiarity with power measurement techniques will ensure accurate measurements of both the supply voltage and power consumption. Furthermore, I want to assure you that my experience extends beyond just design; I am skilled in EMI-project development and patent project management as well. This means I can not only handle the creation aspect of your project but also contribute ideas and strategies for better manufacturing and IP protection. Overall, my expertise in electronics, microcontrollers, and PCB layout combined with my focus on delivering quality designs make me stand out as a strong candidate. By entrusting me with your project, you can be confident in getting a reliable hardware design tailored to your specific needs.
$140 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0
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I am an Electrical Engineering student with some experience in working with ESP32. My expertise in this area has been honed through active participation in a university robotic club, where I engage in the design, construction, and operation of robots for competitions. I am highly confident in my ability to effectively solve your problem.
$50 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0
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Hello, I am interested in being part of the process of working on your project, as a consideration of my abilities you can see on my portfolio page I have the similiar project. I hope you are interested in contacting me and explaining the details of this project. Thank You
$140 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0
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Dear Project Owner, My name is Hanin Latif Fuadi, an Embedded Systems Enthusiast. I have read your requirement and i understand what you needed. I had done project with similar components. DM me so i can show you the demo video of that project. Hope you interested in my offer. Regards, Hanin
$150 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0
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Hello, I'm an hardware engineer and I already developed hardware with ESP32 that controls WS2813/15 pixel led. If you are interested I can develop a custom board for you, let's talk about requirements and timings. Best regards, S.
$1.300 USD em 30 dias
0,0 (0 avaliações)
0,0
0,0
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Hello! As an experienced embedded systems engineer with a strong background in PCB designing, I believe I possess the ideal set of skills and experience to handle your project. Having worked extensively on projects similar to yours, I hold comprehensive knowledge and expertise in hardware design - especially when it comes to powering and interfacing different components. In addition, my proficiency in using Altium and Orcad PCB design programs is essential for a well-integrated design such as yours. I have also successfully integrated various digital sensors, signal converters, data storage units, and control algorithms into PCB designs among others - some of which align closely with the requirements you have listed for this project. Furthermore, my work with Raspberry Pi 4 adapting industrial protocols reflects my knack for providing efficient embedded systems solutions. As a freelancer, my commitment goes beyond getting the job done; I aim to build long-term partnerships by delivering high-quality projects on time and within your budget. If chosen for this project, rest assured that not only will your specifications be met, but the design will also be highly robust and reliable.
$140 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0

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Bandeira do(a) POLAND
Bogatynia, Poland
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