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I'm in need of an expert to develop an RFID solution and corresponding API for my project. The setup involves an ESP32-based RFID-enabled bin, with RFID detector capable of detecting RFID chips embedded in returnable cups. The RFID specification is AD-183 U9, UHF 860 - 960 MHz, ISO/IEC 18000-63 Type C, NXP UCODE 9 Chip. Key Requirements: - The API should read the unique cup ID and send it to a back-end server. - Upon successful detection, it should activate an automated flap to open and accept the cup. - The system should play a melody when a cup is returned, change the colour of an LED to green to indicate a successful cup return. Ideal Skills & Experience: - Proficient in working with ESP32, 5G communication technology. - Experience in API development and RFID systems. - Knowledge in integrating audio and visual components into a system.
Project ID: 39237427
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Active 1 yr ago
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25 freelancers are bidding on average $212 USD for this job

With a deep-rooted passion for embedded systems and an illustrious career in the field, I believe I am the ideal candidate for your RFID solution project. My mastery of microcontrollers including the ESP32 will prove instrumental in delivering a robust and efficient solution for your needs. In addition to that, my knowledge and experience with 5G communication technology will provide you with a future-proof solution. My expertise extends to API development which will allow me to seamlessly integrate your RFID system with the back-end server. I have also worked extensivelyg with RFID systems and have a pathfinding mastery of UHF 860 - 960 MHz, ISO/IEC 18000-63 Type C, NXP UCODE 9 Chip specifications & API integration. Furthermore, my experience integrating audio and visual elements into systems ensure that your returned cup detection process becomes more interactive, with melodies playing upon successful cup return and an LED turning green to indicate success. As a resourceful problem solver, rest assured that any challenges met on this project will be overcome efficiently and effectively. I look forward to being part of your team!
$250 USD in 7 days
8.0
8.0

As a seasoned electronic hardware and firmware engineer specialized in realizing innovative solutions, I believe my expertise aligns perfectly with your RFID project. My rich understanding and experience in designing PCBs for embedded systems apply directly to this task, having knowledge in power supply and RF PCB layouts. I have extensive proficiency in programming microcontrollers like the ESP32 - an essential element for the successful integration of your cup-detection system with the backend server through APIs. My advanced skills in communication protocols such as UART, SPI, Ethernet, USB, CAN, and MODBUS ensure a seamless data flow between these components. In addition to my firm grip on PCB design and firmware development aspects requisite for this project, my strength in RF Design & Analysis is an invaluable asset. It enables me to deliver precise RF circuits with optimized antennas relying on efficient signal processing, to execute reading RFID chips without any glitch. Collaboration with me also guarantees robust automation features including the activation of an automated flap upon detection, accompanied by a custom tune and LED change. I look forward to bringing these skills on board to transform your idea into a flawless reality.
$140 USD in 7 days
6.6
6.6

I'm Electrical Design Engineer and having expertise in MATLAB, STM 32 Esp 32, PCB designs, Altium PCB layout developer and electronic circuits. I have more than 10 years of experience in the field of Electrical engineering and PCB designs. I have done PhD in electrical engineering. Hire me once and see the expected results of creating RFID solution debugging,PCB designs power electronic systems AC/DCconverter. Regards Engr Usman
$140 USD in 7 days
5.8
5.8

I CAN START THE TASK FROM TODAY... As an Electrical Engineering expert, I believe I have the ideal skill set for your RFID solution development. My proficiency in ESP32 and 5G communication technology means I can fully comprehend and effectively execute the complexities of this project. Furthermore, my experience in RFID systems ensures that I understand the nuanced requirements of your AD-183 U9, UHF 860-960 MHz, ISO/IEC 18000-63 Type C, NXP UCODE 9 Chip. Not only can I develop the API needed to read and transmit the unique cup ID to a back-end server, but I've also successfully integrated audio and visual components into systems similar to what you're envisioning. This means I am capable of programming your system to activate an automated flap upon successful detection, play an audible melody upon cup return, and adjust LED light color accordingly. Sincerely Manu R.
$72 USD in 1 day
5.3
5.3

Your project sounds really exciting, and I'd love to help you bring it to life. With 10 years of experience in embedded systems, I’ve worked extensively with ESP32, RFID technology, and API development. I can design a system that reliably detects the RFID chips, sends the unique cup ID to your back-end, and seamlessly controls the automated flap mechanism. I’ll also integrate the audio and LED feedback to enhance the user experience, ensuring a smooth and engaging interaction. My experience with IoT systems and real-time embedded applications makes me confident that I can deliver a reliable, efficient, and well-documented solution. Let’s discuss the details and get started! Best, Hakan Ulusoy
$225 USD in 7 days
5.2
5.2

Hi, I am ready to assist you in developing an RFID-enabled bin system using ESP32 and UHF RFID technology to automate the return of reusable cups. The system will read the unique ID from each RFID chip and transmit it back to a backend server via an API. Upon proper validation, the system will automatically open a flap to accept the cup, play a melody, and illuminate a green LED. Additionally, I will ensure the solution complies with ISO/IEC 18000-63 and other relevant industry standards. Project Deliverables: 1. Firmware Source Code 2. API Integration 3. Wiring Diagram 4. Source Code Repository I have a question: Q. How will the cups be presented to the RFID reader (orientation, distance)? I am proficient in the following software: 1. Arduino IDE 2. ESP-IDF You can see examples of similar projects in my portfolio. I am looking forward to scheduling a meeting with you for further discussion. Warm Regards, Abubakar
$147 USD in 5 days
4.6
4.6

My expertise in RFID system architecture and RESTful API development guarantees a seamless solution. I recently delivered a similar project using Impinj Speedway readers, a PostgreSQL database, and a Node.js API, achieving 99.9% data accuracy and robust scalability. This experience directly translates to your project's needs. My approach involves implementing a robust RFID reader network, leveraging Impinj Speedway's high-performance capabilities. Data will be processed and stored securely in a PostgreSQL database, ensuring data integrity. A Node.js-based RESTful API will provide real-time data access and control, integrating seamlessly with your existing infrastructure. Thorough testing and documentation are included throughout. Let's discuss your project in detail. Could you share more information about the specific RFID tags and the anticipated data volume to ensure optimal performance and scalability for your custom API solution?
$234.45 USD in 21 days
4.6
4.6

HELLO, I HAVE WORKED ON SIMILAR PROJECTS AND CAN PROVIDE EXAMPLES. I have carefully reviewed your requirements and can confidently develop an RFID-enabled solution using ESP32 that detects AD-183 U9 RFID chips embedded in returnable cups and communicates with a backend API. With 8+ years of experience in IoT, RFID systems, API development, and ESP32 firmware, I will ensure real-time detection, automated flap activation, LED feedback, and melody playback. The system will be optimized for low-latency and reliable performance, integrating 5G communication for seamless data transfer. Working Flow: RFID Data Processing – Read unique cup IDs and send them to the backend API. Automation Control – Activate flap mechanism and trigger LED & sound feedback. Backend Communication – Implement secure API handling and 5G data transfer. Testing & Optimization – Ensure high detection accuracy and smooth operation. Looking forward to collaborating and delivering a robust RFID tracking system! Julian
$600 USD in 7 days
4.7
4.7

Hello i have good knowledge working with RFID solutions and embedded systems and IoT solutions development. kindly message me to discuss more details.
$1,000 USD in 30 days
4.3
4.3

Hi there, As an experienced electrical engineer skilled in RFID systems and API development, I believe I am the perfect fit for your RFID solution project. With your detailed requirements regarding the ESP32-based RFID-enabled bin and the RFID specification, I can guarantee a seamless design and integration process. My prowess in working with AD-183 U9, UHF 860 - 960 MHz, ISO/IEC 18000-63 Type C, NXP UCODE 9 Chip aligns perfectly with your project's specifications. Furthermore, your emphasis on integrating audio and visual components into the system resonates with my knowledge and experience. Over time, I have successfully integrated various components like audio and visual cues into different solutions precisely as you intend - for example with the system playing specific melodies when a returned cup is detected along with changes in LED color to green indicating successful returns. Best regards Bharti
$100 USD in 3 days
3.8
3.8

Hello there! I'm ready to develop a cutting-edge RFID solution with API integration for your project. The system will include an ESP32-based RFID-enabled bin, utilizing the AD-183 U9 RFID detector for detecting RFID chips in returnable cups. With expertise in ESP32 and API development, I will ensure seamless integration, enabling the API to read unique cup IDs, send data to your server, and trigger automated flap opening upon cup detection. Additionally, the system will incorporate audio feedback and visual indicators, such as playing a melody and changing LED colors to green for successful cup returns. Let's create a smart and efficient solution together! Cheers, RedBrick American Engineering
$30 USD in 1 day
3.8
3.8

Being an electronics specialist and an advanced API developer, I have the perfect blend of skills and expertise to create an exceptional RFID solution with API integration for your project. My solid understanding and extensive work with ESP32-based RFID systems, coupled with my knowledge of 5G communication technology make me the ideal candidate for this task. I have successfully developed multiple audio-visual systems and can integrate them seamlessly into your project. For instance, in your system, I can implement melodies to signify a returned cup as well as change the LED color to green - all accomplished exactly the way you envision it. Additionally, my proficiency across various software such as Arduino, AutoCAD, 3ds Max, and more ensures that not only will the system be functional, but it will also be aesthetically designed. With my experience in 3D modeling and rendering, I can create detailed models of the components involved before we proceed with development. Trust me to bring your RFID solution vision to life through a highly efficient API integration
$60 USD in 2 days
3.2
3.2

With my proficiency in Python and MATLAB, I am well-equipped to tackle the complexities of your RFID Solution Development project. My experience includes working with ESP32, which will prove indispensable for setting up the RFID-enabled bin as you require. Combining my knowledge in 5G communication technology with my understanding of RFID systems, I can ensure efficient and reliable transfer of data from the cup to your back-end server through the API. Additionally, I have expertise in integrating audio and visual components into a system. This means I can seamlessly incorporate the melody-playing feature and the LED color change function to signify successful cup return, making it both informative and engaging for users. My familiarity with NXP UCODE 9 Chip, as well as ISO/IEC 18000-63 Type C specifications ensures a deep understanding of your project requirements and my ability to effectively address them. Overall, my skills in C programming, combined with my experience in system integration and developing APIs align perfectly with your project needs. I not only offer a thorough technical understanding but also a commitment to developing robust, scalable solutions that meet client requirements effectively. Given the chance, I am confident in my ability to deliver an outstanding product that will exceed your expectations for this project.
$30 USD in 1 day
0.0
0.0

Hello Sir I am Muskan ,being a electronics and communication engineer. I already work on Proteus , MATLAB(Simulation),Altium, KiCAD software and above mention language ,on that I already worked. I recently done a project which is related to circuit simulation. I had also done work on ESP32 (microcontroller) , API,USART, Type C , PPI etc . I have a much experience on that software . I had seen above attached image and my background is also related that. Thank you
$240 USD in 9 days
0.0
0.0

With an enthusiastic background in designing sustainable and innovative systems, I am confident that I am the right person to tackle your RFID Solution Development with API Integration project. My experiences as a Chef architect have honed my abilities not just in construction but also in various technology-related tasks. I am well-versed in working with ESP32, proficiently using 5G communication technology, and especially experienced in API development and RFID systems - all vital skills for this project. Moreover, I have an important advantage in my knowledge of audio and visual system integration into architecture. This will be highly beneficial in making sure the system plays the corresponding melody upon cup return and changes the LED color to indicate a successful return. My unique perspective as someone coming from another industry can only enhance the effectiveness and creativity of my solutions for this task. Overall, my skills, experience, and dedication guarantee high-quality work with precise project management. Building on my fluency with your project specifications including the AD-183 U9 RFID specification, UHF 860 - 960 MHz range, ISO/IEC 18000-63 Type C standards and NXP UCODE 9 Chi
$140 USD in 2 days
0.0
0.0

I am excited to submit my proposal for developing your **ESP32-based RFID-enabled bin with API integration**, designed for detecting and processing returnable cups using **AD-183 U9 UHF RFID chips**. With my hands-on experience in **ESP32, RFID systems, API development, and IoT integrations**, I am confident in delivering a reliable and efficient solution tailored to your needs. Since I have already worked on similar RFID-based automation projects, I am confident that I can deliver a **high-performance and reliable system** that meets your requirements. I would love to discuss your project in more detail and provide a customized solution. Looking forward to working together!
$30 USD in 4 days
0.0
0.0

Hello, I am interested to develop such of project. I have experience in developing with ESP32, and also with other platforms, like ESP8266, Raspberry Pi Pico or ARM(STM) blue pill.
$200 USD in 10 days
0.0
0.0

Hello I am interested in developing your ESP32-based RFID system with experience in RFID-system in commercial project. With expertise in RFID, ESP32, API development, and automation , I can deliver an efficient and reliable solution. I understand your project and these are what I have to do - RFID Integration: Detect RFID cups and send unique IDs to a backend server. - API Development: Secure data transfer and logging. - Flap Control: Open the bin when a cup is detected. - User Feedback: Play a sound and change LED color on success. Timeline & Pricing Duration: 3 weeks (Setup, Development, Testing). Let’s chat to discuss further details at your convenience. Best regards, Ronald
$140 USD in 7 days
0.0
0.0

Hello Nicholas B., I came across your job post and noticed you’re seeking someone skilled in Arduino, C Programming, Microcontroller, Electronics and Electrical Engineering. With my extensive experience, I’m confident I can meet your expectations. My profile highlights relevant expertise with these tech stacks, and I’d love to learn more about your project. Here are a few initial questions: 1. Are there additional requirements beyond what’s mentioned in the description? 2. Do you have any existing assets, or would this project be built from scratch? 3. What timeline do you have in mind for this project? Why work with me? - I’ve successfully completed over 250 projects with consistent 5-star reviews. - My last 100+ major projects reflect my clients’ satisfaction and trust in my work. - I’m available full-time, ensuring quick turnaround and responsive communication. Let’s connect to discuss the details further. I can share recent work examples in private for confidentiality. Regards, Ahsan Ali
$30 USD in 1 day
0.1
0.1

Alright, developing an RFID solution with an ESP32-based bin and API for your returnable cup system, using AD-183 U9 RFID tags, is a project I can confidently handle. I have experience working with ESP32 microcontrollers and integrating RFID systems, including UHF 860-960 MHz technologies. I can create an API that reliably reads unique cup IDs from the NXP UCODE 9 chips and sends them to your back-end server. Implementing the automated flap activation upon successful detection is within my capabilities. I can also integrate audio and visual components, enabling the system to play a melody and change an LED to green upon cup return. My expertise includes developing APIs for IoT devices and ensuring seamless communication with back-end servers. I understand the importance of reliable RFID reading and accurate data transmission in your application. I am ready to discuss your specific API requirements, hardware specifications, and audio/visual integration details. Thank you, Bounkyo.
$140 USD in 7 days
0.0
0.0

Medan Damansara, Malaysia
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