Encerrado

PCB Layout Change & Firmware development

We are looking for a design change in existing PCB & to design a wireless data transfer from PC-GATEWAY-NODE & viceversa. Total distance between Gateway to Node may vary from 500 meters to 4000 meters (4KM). Each site will have 1 or 2 gateway connected to PC & 100 to 1000 nodes,

You can have repeaters to connect the distance.

This can be zigbee protocol & mesh networking, Each Node will have Digital Input,Analogue Input & Digital Output

Habilidades: Software Integrado, Microcontrolador, Layout PCB, Wireless, Zigbee

Veja mais: upwork pcb design test, pcb design contract jobs, online pcb design jobs, is pcb design hard, pcb design, pcb design engineer, freelance pcb design work, part time pcb design jobs

Acerca do Empregador:
( 2 comentários ) Karasur, India

ID do Projeto: #19602066

15 freelancers estão ofertando em média ₹178131 para esse trabalho

DamithaKD

HI, About the Project : We have developed similer projects before. can we see your current design ? what is the issues with it ? Can we talk about the project :) About us : We have been freelancing for 10 Mais

₹141176 INR in 30 dias
(31 Comentários)
6.4
sofiadubina99

Dear Sir. How do you do? I have seen your description very carefully and posting to you my idea. you can see my many work history from my profle. If you give me a chance to interview, I'll explain in more detail and Mais

₹125000 INR in 30 dias
(28 Comentários)
6.3
rojuwon1222

I am an excellent developer in electronics. I have 15+ years experience in circuit & PCB design, manufacture & assemble, embedded firmware & application, Mobile Apps development. I have developed many products ago usin Mais

₹812500 INR in 70 dias
(39 Comentários)
6.4
ahmad5857

Hi Sir, We can used LORA based transceiver systems to communicate over 8 km maximum in a single go. lets talk to us on this project. We are professional engineers and developers who do such projects from the last Mais

₹99999 INR in 30 dias
(35 Comentários)
6.3
RaspberryOculus

Dear Sir, I am an electrical engineer with 19 years experience in this area , listed among top talented freelancers here. I am going through your requirements and will have some question. I am interested in your Mais

₹159411 INR in 30 dias
(10 Comentários)
5.9
microembedded

Hi there I am an electrical engineer with 8+ years of experience related to wireless technologies. I can implement this system with LoraWan network which has a range about 10Km. Let me know if you are interested

₹125000 INR in 30 dias
(20 Comentários)
5.8
MElizabethp

Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Embedded Software, Microcontroller, PCB Layout, Wireless, Zigbee , I have made many PCB projects, so Mais

₹125000 INR in 30 dias
(4 Comentários)
4.5
LTEDeveloper

Hello, My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics . I have read the description , and for this is very useful to use LoRA comunication with Gatway to Mais

₹150000 INR in 20 dias
(11 Comentários)
3.5
gsa5b06f37877085

Hello, I am an electromechanical and electronic technician, and I only have the thesis to be an electronic engineer. I work in an electrical testing laboratory, under international standards, im work here for more tha Mais

₹149995 INR in 7 dias
(1 Comentário)
2.0
ShubhadaHardas

We are a team of Embedded Systems and Web Developers with more than 5 years of industry experience. We are proficient in C, C++, Python, Shell Scripting, PHP, HTML5, CSS3 and JavaScript. We have worked on various emb Mais

₹138888 INR in 45 dias
(3 Comentários)
1.8
JithinGeorge

Hi, My name is Jithin, I am a Hardware Design Engineer from India. I have more than 12 years of experience designing electronic products and have completed my Bachelors in 'Electronics and Communication Engineering' Mais

₹120000 INR in 30 dias
(0 Comentários)
0.0
₹125000 INR in 30 dias
(0 Comentários)
0.0
aritron

-What sort of data rate do you need to maintain? -What are hardware capabilities each node has? Zigbee and mesh is possibility here. -Are these nodes battery operated ? What is required battery life ? We are a sm Mais

₹125000 INR in 30 dias
(0 Comentários)
0.0
shaikhnasreen221

Hello, I have 6+ years of industry experience in embedded/Power Electronics systems design and development. Presently I am a full time freelancer and based in Mumbai. Well versed with all stages of embedded pro Mais

₹125000 INR in 30 dias
(0 Comentários)
0.0
pgu56fbc566344fa

Hello, I have about 10 years of experience in embedded system. I can help you design and modify existing application. I would like to recommend use of LORA instead of Zigbee as Zibbee as limited range of 10-100 meters Mais

₹150000 INR in 7 dias
(0 Comentários)
0.0