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Migrate from ETRX357-LRS zigbbe module to nRF52840 zibee module

$250-750 USD

En cours
Publié il y a environ 4 ans

$250-750 USD

Payé lors de la livraison
We are looking for a developer to help us to migrate to a new zigbee wireless module. Now we use ETRX357-LRS zigbee and we want to switch to a solution based on nRF52840 IC. Now we use this zigbee module only to configure module, create network and exchange data between nods via UART using AT commands. There are not use any other function ot the modules like I/O pins, ADC, others. Our requirements: - the module it is used to exchange data from different nodes via UART - to be able to join and exchange data with our current modules ( ETRX357-LRS) using a zigbee mesh network - same module to act as router or coordinator - switch between them via a custom AT commands send it via UART - to be able to configure module (network name, security details) via AT commands - MULTIPROTOCOL - to be able to use the Bluetooth in parallel with Zigbee (exchange data via UART from an MCU and a smartphone) DO NOT BID if you want any money to be released in advance.
N° de projet : 24430558

Concernant le projet

7 propositions
Projet à distance
Actif à il y a 4 ans

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7 freelances proposent en moyenne $607 USD pour ce travail
Avatar de l'utilisateur
We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • Embedded C Programming. • VHDL/Verilog, LABView • 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. • Multisim • 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 at a time. If you choose me, I think you won't regret. Best Regards. Also we have good command over REPORT WRITING, We can show you many samples of our previous reports. We can discuss further details in the message box.
$750 USD en 7 jours
4,6 (49 commentaires)
5,9
5,9
Avatar de l'utilisateur
Dear Sir, Assign this project to me with comprehensive details and relax. You just supervise the development and I take care the rest. This is best I can offer. Regards
$750 USD en 20 jours
5,0 (4 commentaires)
5,5
5,5
Avatar de l'utilisateur
Hi, I have read the details on the job listing. I am a full stack developer with 6 years of coding experience. I have worked with multiple similar jobs before. I have worked on similar jobs before. Apart from that I have a good team of developers for doing web based jobs of any kind. You can check my portfolio. I believe I can do this job. Lets discuss !
$750 USD en 24 jours
5,0 (7 commentaires)
5,2
5,2
Avatar de l'utilisateur
we will do your work I am writing this proposal in order to work for you in Software and Web Development. We are highly trained professional developers seeking to freelance and earn online. Having a flair in programming and development I have been excellent with JAVA,C#,C/C++ and PHP programming language along with MySQL with XAMPP Server. I also build application for Cloud computing and High performance computing as I also have knowledge regarding Hadoop, MPI, OpenMP (distributed frameworks) and also have build applications in CUDA C++ and OpenCL. I also have experience with the most famous framework ASP.NET. My most expertise are in JAVA where I have built countless projects for semester projects and Final year project. You may find many developers in this field however we assure that you will not be able to find a team like us. We not only ensure the code is quality wise but we also assure that the code we write are optimised and we ensure that the program performs right operation under right environment i.e. we create programs that are defect free. You may also find freelancers that cost low but they do not put their 100% which then shows in the software and leads to an unhappy customer. We ensure reasonable price are put as tag on the job and we ensure in order to give the write product. We highly appreciate your time, if you are interested kindly let me know
$300 USD en 7 jours
4,8 (52 commentaires)
5,2
5,2
Avatar de l'utilisateur
Hi there, We can surely help you to migrate a new zigbee wireless module. We just came across with your requirements very carefully. We are an innovative team of PCB designing & Firmware development experts driven by solutions and results. We work in:- nRF52 STM32 PIC ARM Atmega Kindly spare 10 minutes for the interview. Looking forward to hearing from you soon! Thanks
$550 USD en 30 jours
4,9 (4 commentaires)
4,3
4,3
Avatar de l'utilisateur
Hello, We are using nRF52840 chip for one of our current project. we have shown demo with nRF52840 DK and USB dongle to our client and it meets his expectations. we can start this project with out any delay as we basic tools ready . Chat with us to discuss further, we will share(in the chat) the video of demo we worked with the development boards. Looking forward..
$650 USD en 15 jours
5,0 (7 commentaires)
4,0
4,0

À propos du client

Drapeau de ROMANIA
Holboca, Romania
4,9
19
Méthode de paiement vérifiée
Membre depuis avr. 20, 2016

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