Suljettu

Low Power Long Range Mesh Network Outdoor Weather Sensors

I'm looking for someone who can help me build low cost durable outdoor weather sensors (To start just temperature and moving forward other types). I need help coming up with a creative way to use a mesh network to connect the sensors covering large areas with only one gateway and as inexpensively as possible. Ideally a situation where a customer could buy the pieces as they need and expand to more as necessary by turning them on and connecting to the next closest sensor.

Anyone have experience with this type of work?

Taidot: tekniikka, Koneenrakennus, Koodaus, Piirilevyn asettelu, Internet of Things (IoT)

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Tietoa työnantajasta:
( 0 arvostelua ) Chico, United States

Projektin tunnus: #29413773

19 freelanceria on tarjonnut keskimäärin $37/tunti tähän työhön

(46 arvostelua)
7.5
saied2017

Hello I’m Mohamed Saeed Electrical engineer with high experience in sensors design I have checked your job description and ready to help you in your project

$33 USD / tunti
(58 arvostelua)
6.6
(32 arvostelua)
6.4
macroenergy

Thanks for Freelancer which gives chance to meet you. I hope you are good. I have read your description carefully and understand everything. I have 5 year experience on wireless network and circuits. We can use Zigbee Lisää

$25 USD / tunti
(10 arvostelua)
4.8
Mauricio768

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 7+ years with firmware programming especially. Here are some of the experiences that Lisää

$25 USD / tunti
(11 arvostelua)
4.9
(4 arvostelua)
3.8
intellisenseIN

Hi, We are a team in Embedded System and one of our senior Hardware engineer is having 15+ exp. I will discuss your project with him. Kindly response on my bid so I can update you on Monday. Thanks, Harjit Singh

$25 USD / tunti
(3 arvostelua)
4.0
Alif2710

Hi. Nice to meet you, Elektronic Expert here, you can Look at my Profile for my past project I have read your description, I already do with this sensor ([login to view URL]) and I alread Lisää

$35 USD / tunti
(2 arvostelua)
3.5
santiagocortesr0

Dear, client I have rich experience in WiFi / BLE / LoRa & Mesh development, so that, I´m very interested in this project. I had developed several Mesh projects using BLE/ Lora + various environment sensors. Moreover Lisää

$30 USD / tunti
(1 arvostelu)
3.2
hemedmechanical

Hello there what's the distance from one node to another ? so I should pick right RF device for that may be you need LoRa, that can cover up to few km in open space do the nodes to be battery powered ? what tempera Lisää

$42 USD / tunti
(2 arvostelua)
3.2
marshallchris988

MASTERS MECHANICAL ENGINEERING EXPERT IN PCB LAYOUT CODING HELLO, I have understood your SPECIFICATIONS for the task. I have over 5 YEARS’ experience in this field and have adverse experience since it is my area of s Lisää

$38 USD / tunti
(3 arvostelua)
2.2
lhyesung05

Thanks for your job posting. As an electrical engineer, I have rich experience in PCB design and firmware engineering. I have designed many devices such as DC/DC converters, Motor drivers, Smart watch, Medical device, Lisää

$50 USD / tunti
(1 arvostelu)
1.7
cybertronsIndia

Hello, We can build the sensor for you, have been working into IoT since 3-4 years we can help you in this project. Let’s connect and discuss this in detail.

$30 USD / tunti
(0 arvostelua)
0.0
john11andersen

Hello I am an IoT developer and I have developed the IoT devices, web server and mobile app. Especially, I have developed the temperature and humidity monitoring system. For this project, I can develop the Bluetooth me Lisää

$30 USD / tunti
(0 arvostelua)
0.0
fawadalics0001

Hello! I read the description of your project. I'm an IoT expert, I have done many project like this. I can provide the data and relevant details of recent work if needed. I offer my services thank you!

$28 USD / tunti
(0 arvostelua)
0.0
uetianshafiq

Greetings ! I am an Electrical Engineer with special expertise in Arduino, Proteus, PSpice, LTspice and MATLAB Programming and Simulink Simulations. I have read your project details deeply. You want to build ,design an Lisää

$30 USD / tunti
(0 arvostelua)
0.0
aluciano710

I have worked with LoRa transceivers before developing boards to exchange sensor data over outdoor long range local networks. These previously communicated with a single Master device. I don't have current experience w Lisää

$40 USD / tunti
(0 arvostelua)
0.0
unit45host

Hello I am a firmware and hardware engineer and I have developed the temperature and humidity controllers. For this project, I can use the ESP32 to develop the MESH network. And I can develop the gateway using Raspberr Lisää

$35 USD / tunti
(0 arvostelua)
0.0
DrPadman

I have full development and design process for mesh networked(LoRA/SigFox/WiFi/NB-IoT/5G ULB) IoT devices for applications like smart cities, smart farming, intelligent traffic management systems etc.

$50 USD / tunti
(0 arvostelua)
0.0