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ESP32 Developer for Sensor Data Collection

€8-30 EUR

Terminado
Publicado hace 3 meses

€8-30 EUR

Pagado a la entrega
I'm seeking an experienced C developer familiar with the ESP32 microcontroller and esp-idf. The primary task for the chosen contractor will be to implement a feature that allows the ESP32 to collect data from an HC-SR04 sensor. Use the given example: [login to view URL] Modify the example in a way that it allows multiple HC-SR04 sensors. Use one common trigger pin and up to 4 echo pins. Use the hardware capture features, do not change it to GPIO Interrupts / ISR routines. Use a task and notify-task or a queue. Trigger once per second, output measured distance in cm for each sensor via ESP_LOGD Environment: ESP-IDF-Version 5 C, no C++ ESP32 wrover Completion after submitting the c file and successful test on my side
ID del proyecto: 37668763

Información sobre el proyecto

5 propuestas
Proyecto remoto
Activo hace 3 meses

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As an experienced C developer and microcontroller expert, I'm confident that I can tackle your ESP32 project with ease. My extensive work with ESP-IDF, including on projects like the one you proposed, matches the skill set perfectly for your needs. I've not only worked with the MCPWM functionality but also modified it successfully on numerous occasions. Additionally, my expertise extends to dividing tasks efficiently. The ability to leverage a single trigger pin to handle up to four echo pins is an approach I have successfully implemented before. Moreover, my deep understanding of hardware capture features ensures I can provide effective solutions for your data collection needs, in line with your project preferences. To demonstrate my commitment and capabilities, I will complete and submit the modified file for your review and perform successful tests before we proceed further. With consistent delivery of high-quality solutions across various domains since 2018 as part of GlobalConnect Solutions, we prioritize client satisfaction and aim to empower excellence. Partnering with me means unlocking all-rounded expertise in web development, data entry, embedded software development - along with a profound understanding of C programming that would ensure the success of your sensor data collection project. Don't hesitate to reach out now; let's get started on this incredible project together!
€8 EUR en 2 días
5,0 (1 comentario)
2,0
2,0
5 freelancers están ofertando un promedio de €18 EUR por este trabajo
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As an experienced and dedicated C developer with extensive knowledge in microcontrollers, I am confident that I am the perfect candidate for your ESP32 project. Having successfully implemented numerous projects using ESP-IDF, including the complete utilization of hardware capture features like you require, I am comfortable with adapting the provided example to accommodate multiple HC-SR04 sensors using a common trigger and up to 4 echo pins. In addition, my background as a mechatronics engineer further enhances my ability to understand and proficiently tackle complex challenges like integrating various sensors into a single system. This means that not only would I be able to modify the example to meet your requirements, but importantly, I would ensure it is done efficiently and effectively by utilizing task and notify-task or a queue functionality for optimal performance. Lastly, my fluency in both English and Spanish ensures smooth communication transcending any language barriers throughout the project. Delivering high-quality code that functions flawlessly on the first run is my utmost priority. I look forward to bringing my skills and passion for microcontroller programming to this project, ensuring your data collection needs are met effectively and on time.
€19 EUR en 7 días
4,9 (6 comentarios)
3,7
3,7
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As a seasoned C developer with a broad range of engineering skills, I believe that I am uniquely qualified to take on your ESP32 Sensor Data Collection project. My proficiency with the different microcontrollers like ARM,TI,Qualcomm Nvidia etc. and deep understanding of the Embedded Systems ecosystem makes me a strong fit for leveraging the example code you've given to successfully adapt it to support multiple HC-SR04 sensors. In addition to my technical capabilities, my experience with other projects such as image processing and computer vision has honed my problem-solving skills tremendously. I code with both efficiency and ease of maintenance in mind which would be vital in developing this system. I am confident that my commitment to excellence, combined with my diverse skill set, would result in highly optimized code delivery for your needs. Let's make your vision a reality together.
€19 EUR en 7 días
5,0 (1 comentario)
1,4
1,4
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Hello Client, I hope this proposal finds you in excellent health. Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Certified & Experienced Expert. Dear Client, I take this opportunity to inform you that i have KEENLY gone through all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills (C Programming and Microcontroller) as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Incase your project is deleted, you can hire me directly via the link; https://www.freelancer.com/u/prodeveloperserv Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.
€30 EUR en 1 día
0,0 (0 comentarios)
0,0
0,0
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Hello there! My name is Saswata, a devout C developer who specializes in working with microcontrollers like the ESP32. I have extensive experience using the ESP-IDF, having worked with it for various projects, which makes me an excellent fit for your Sensor Data Collection task. From your project's description, it is clear that you need someone who can modify an example to accommodate multiple HC-SR04 sensors using hardware capture features. This is right up my alley! I understand the importance of maintaining the use of tasks and notify-tasks or queues in line with your specifications and would be able to deliver on this requirement without compromising on quality and efficiency. In terms of my background, i started my journey from being skilled in Mobile/Web technologies to becoming a Specialist in Automated Testing Development. This wide-ranging experience has given me both an architectural and a practical understanding of software development which gives me an advantage in debugging applications like yours. Given this breadth of skills, I'm confident that I can not only finish the project but also uncover any potential issues through rigorous quality testing post-development.
€15 EUR en 7 días
5,0 (1 comentario)
0,0
0,0

Sobre este cliente

Bandera de GERMANY
Hergatz, Germany
4,9
8
Forma de pago verificada
Miembro desde ene 7, 2021

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