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Agritech/Farm IoT Embedded Firmware | ESP32, Arduino, WiFi, BLE, ZigBee

$3000-5000 AUD

Lezárt
Kiadva ekkor: több mint 1 évvel ezelőtt

$3000-5000 AUD

Teljesítéskor fizetve
We're looking for an experienced and skilled Arduino/C Embedded Developer who can develop just the firmware for our Agritech IoT devices to be commercialised in a farming/agriculture setting. *** PRODUCT SUMMARY *** - Consists of TWO types of devices: the "Gateway" which is a Internet-facing (WiFi) device which communicates with Web API, and, anywhere from 20-50x "Nodes" communicating with the Gateway via a on-site mesh network (ZigBee) - Both Gateway and Node are virtually identical in hardware components and design, where both utilise their respective I/O channels to either operate agricultural sensors or irrigation valves - Customers will DIY setup their devices on their farms, by connecting to each device's Bluetooth and providing the device with whatever is required to either join an existing on-prem WiFi network or existing ZigBee mesh network (from a previously setup Gateway) - Customers interact with the devices via a mobile application (React Native app) where they operate the device (get sensor reading, open/close valve, start/stop pump, ping device to check if it's online) and then via mobile app UI interactions, commands are sent to the Gateway (via Web API) before being broadcasted by the Gateway on the farm so the intended device receives this instruction *** TECHNICAL SPECIFICATIONS *** - Hardware components: ESP32 + Digi XBee 3 PRO (2.4 Ghz Zigbee 3.0) - Device communication: Bluetooth (Device setup), WiFi (WAN telemetry), ZigBee v3/Xbee (mesh network), MQTT/JSON - Development/programming requirements: C programming (required), Arduino IDE (desirable), experience with GraphQL (Web API endpoint), AWS IoT (MQTT broker) *** ADDITIONAL PROJECT DETAILS *** - Refer to our Request for Quote for more detailed information regarding this firmware project, which includes user requirements, technical requirements and other specifics for the purposes of you to understand our requirements and project scope in order to accurately quote: [login to view URL] - Refer to attached file "ESP32 FOOTPRINT" and "esp-32-yd_schematics" to understand design and pin arrangement for the ESP32 board we are using for our devices (both Gateways and Nodes) - Refer to "Gateway Block Diagram" and "Node Block Diagram" to understand the components and component arrangement of our devices, respectively *** WHAT NEXT? *** We are ready for any hired contractor to begin work immediately, or at the very latest in early January 2023. Please kindly review all information supplied and kindly provide us with an accurate quotation. If you have any additional questions or require additional materials to help with quotation, we will quickly respond to a list of those questions in email unless video call is absolutely necessary. Upon providing a quotation, we will likely reach out to you for a video call and get a better understanding of experience, technical requirements and project nature. Thank you for reading and we appreciate your time applying for this job.
Projektazonosító: 35362830

A projektről

28 ajánlat
Távolról teljesíthető projekt
Aktiválva: 1 évvel ezelőtt

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28 szabadúszó adott átlagosan $4 750 AUD összegű árajánlatot erre a munkára
Felhasználó avatár
Hi there,I'm biddin on your project "Agritech/Farm IoT Embedded Firmware | ESP32, Arduino, WiFi, BLE, ZigBee" I have read your project description and i'm an expert in C programming and machine learning therefore i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. .. .
$5 000 AUD 5 napon belül
4,8 (120 értékelés)
7,8
7,8
Felhasználó avatár
Hello, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working product. I HAVE ALL THE HARDWARE AVAILABLE TO TEST AND DEBUG THE CODES. If you wish we can discuss details in chat. Thanks
$4 000 AUD 40 napon belül
4,8 (56 értékelés)
7,0
7,0
Felhasználó avatár
Hello there. Thank you for your candidate for me project posting. I have read your project details and now understand what you want. Main goal of project is develop IoT device that connect zigbee and bluetooth using ESP32 or Arduino. SO i hope more discuss witj you. Regards.
$5 000 AUD 50 napon belül
5,0 (4 értékelés)
5,2
5,2
Felhasználó avatár
Greetings This is Umair. I can work with your project skills Arduino, Internet of Things (IoT), Zigbee, C Programming and Bluetooth Low Energy (BLE) I am a Full Stack Developer and have been practicing this profession over the last 07 years. Your project regarding Arduino, Internet of Things (IoT), Zigbee, C Programming and Bluetooth Low Energy (BLE) is quite okay to me and I can offer my services to execute it. Still, san interaction would further make me clear on the requirements. Looking forward to hear from you. Thanks and Regards Umair A.
$4 500 AUD 30 napon belül
5,0 (3 értékelés)
4,8
4,8
Felhasználó avatár
♛♛♛ A Talented C/C++, C#/.NET(Winform/WPF), VB/VBA, Python, Qt, PyQT Developer ♛♛♛ I HAVE CONFIDENT TO COMPLETE YOUR PROJECT "" dear, you are welcome! i have rich experienced of C/C++(VC++, Qt), C#/.NET(Winform, WPF), Python, Qt, PyQT for over 10+ years. so that i can give you the perfect result for your requirement. C/C++, C#/.NET, Python, Qt, PyQT is my top skill and I have confident to complete your project perfectly. We can discuss about the project via chatting in detail. I will try to give you a wonderful result asap. Thank you.
$4 000 AUD 30 napon belül
5,0 (1 értékelés)
4,9
4,9
Felhasználó avatár
Since 2003 I am working in Digital Electronic. So more than 18 years of experience in Electronics. Arduino NANO/UNO/MEGA, ESP32 and Raspberry PI to build a digital device to read sensor data and send it to the web server, motor control, control relay switches and LEDs. More than 5(five) years of experience in Arduino design and build. If you want an excellent and error-free project delivery, then send a message to me, please.
$15 000 AUD 120 napon belül
5,0 (23 értékelés)
5,0
5,0
Felhasználó avatár
Hello, Nice meet you! I have read your project requirements and then I am sure I can complete that project. I can help you. Thank you
$4 000 AUD 7 napon belül
5,0 (5 értékelés)
4,6
4,6
Felhasználó avatár
Hi, thanks for posting your project! I am Anna from Ukraine who was met last 1th of DEC. You promised me we will discuss about the project again 5th of DEC. Nowadays, my account was restricted so I am bidding your project again. Let me know when we will discuss again hope will work with you. Thanks.
$4 000 AUD 25 napon belül
5,0 (3 értékelés)
4,6
4,6
Felhasználó avatár
Greetings thanks for posting the project there i am electrical engineer i have expertise in embedded systems, PCB designing and circuit designing. I can work on latest engineering tools to complete your task. In my experience i have successfully completed many projects in the field of embedded systems and electronics. My major expertise includes. 1- firmware development of microcontroller and microprocessor. 2- PCB designing and Circuit designing. 3- Power electronics 4- IoT and automation 5- interfacing of sensor and actuators with microcontroller and microprocessor. I am sure you will consider me for this task when you look to my portfolio, I will provide you the best quality work as per your requirements at reasonable budget. You can trust on me; your satisfaction will be my priority. Looking forward at your earliest response. Best Regards Muhammad Adeel
$3 000 AUD 7 napon belül
5,0 (6 értékelés)
3,9
3,9
Felhasználó avatár
I have worked on similar projects before and worked on realworld projects that have many sensors and accuators and have iot , And i can do this project and happy to help. i have exprience with raspberry pi, arduino, esp32, esp8266 and stm32 boards.
$4 000 AUD 7 napon belül
4,9 (3 értékelés)
3,2
3,2
Felhasználó avatár
⭐⭐⭐⭐⭐I am senior Firmware & PCB Design,Java, C#,and C++ Developer ⭐⭐⭐⭐⭐ Hello I am Inigo H. I've seriously read your post and I have understood what you need. I am sure that I can be the best developer who can perfectly complete your project. I am a senior Firmware developer with 15+years of experience. I have rich experience in firmware development with ESP32 ,STM,ARDUINO,RSPBERRY and PIC,PLC,FPGA,etc. I also have rich experience GPRS, GPS, SMS, IoT I also have rich experience PCB Design. I have also rich experience C#,C++,QT,Java programming I have completed 100+ Projects over Freelancer with all 5 Star rating...without letting down a single Client....As Many Clients are still in touch based on my Working strategies and their satisfaction on their all previous Projects. I think it is necessary to discuss further over chat. Best Regards !
$4 000 AUD 7 napon belül
5,0 (1 értékelés)
1,4
1,4
Felhasználó avatár
Hey there , My name is Rachid, I am an electronic developer with experience in developing complete electronic products, including electrical schematic design, PCB design, firmware development, testing, etc., I can start working immediately and can help you with development of a perfect project just message me to discuss details and let's get started.
$3 000 AUD 7 napon belül
5,0 (2 értékelés)
1,0
1,0
Felhasználó avatár
Hello We have read your requirements carefully and we have a IoT/Embedded team available at the moment to assist you in your project. Request you to initiate the chat so that we can discuss further. Few Queries : 1. Can you provide exact sensor details. 2. React Native APP - need to build or it's already existing. 3. Exact area to be covered with nodes? 4. Who will provide server. 5. Who will provide hardware. We are a software development company with 20 years of experience and have a team of skilled developers who have experience of developing solutions in different industries. We'd be keen to hear if our proposition is appealing to you. Thank You
$5 000 AUD 21 napon belül
5,0 (1 értékelés)
0,4
0,4
Felhasználó avatár
Hello. I wish you good health and the health of your loved ones. I have carefully checked your requirements. As a senior full stack developer with 7+ web development experience, I am the expert you are looking for. I have solid experience with the MERN stack you want, so I can give you perfect results.. I am ready to start working immediately and will work full time for you. I would like to discuss the details of your work with you. Thank you for your interest in my bid. Evgeniy M.
$3 000 AUD 10 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Greetings! We are a team of experienced professionals and would like to complete your work with quality work. Have a look at our profile and our reviews. We are capable of setting up a website with sleek and sizzling features while keeping it responsive at the same time. We have designed and developed 2000+ websites so far. Phase 1: Kickstart project, Design Phase 2: Development Phase 3: Bug Removing and Everything Working Would you like to know more about your project? Will you be providing us reference? Technology did you want to use? We will provide you things related to your project on your response.
$4 500 AUD 35 napon belül
0,0 (0 értékelés)
3,2
3,2
Felhasználó avatár
Hello sir I am a Senior Developer specialized in desktop application development having an experience of more than 8+ years. I am very excited to see your job posting as I am confident that I am a perfect fit for what you are looking for, as I have worked on many similar projects. I can build your project by using C/C++, C#/.NET(Winform, WPF, DevExpress), VB.NET Python We can discuss your project via chatting in detail thanks
$3 000 AUD 20 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Greatings. I’m a app expert with over 11 years of experience dealing with Android, iOS. I can help development your posting. I’ve previously worked on the exact same type of project for another client. When do you need this finished? I can get this done in 3 weeks and have strong experience with BLE, WIFI, Zigbee. I understand how difficult it is and can get this developing for you quickly! I look forward to working on this project with you.
$5 000 AUD 21 napon belül
0,0 (0 értékelés)
0,0
0,0

Az ügyfélről

AUSTRALIA zászlója
Sydney, Australia
0,0
0
Tagság kezdete: nov. 29, 2022

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