Air Quality and Noise sensor with GSM communication -IOT Project using Arduino and Raspberry

We are an Indoor Air Quality Company looking to develop multiple IOT projects using various sensors, a micro controller (Arduino or Raspberry) and GSM for communication and reporting back to our cloud servers.

Write an application in C providing sensor data back to a host server/cloud.

I will also require the same engineer to have experience with hosting servers so we can integrate.

6 weeks

Skills: Arduino, Microcontroller, Electronics, C Programming, Electrical Engineering

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About the Employer:
( 0 reviews ) Toronto, Canada

Project ID: #20967146

55 freelancers are bidding on average $2580 for this job


Thanks for sharing your project. I'm fully read the description, so that, I'm very interested to this project. As I'm a Senior Embedded System engineer, I have rich experiences in many embedded systems development, More

$2500 CAD in 20 days
(35 Reviews)

How are you? Like you see in my profile and portfolios, I have rich experience in C/C++, C#, and Python programming as well as microcontrollers. Especially, I completed many arduino and raspberry pi projects for such f More

$2250 CAD in 20 days
(63 Reviews)

Hi There, My name is Shahbaz Ali, i am founder of I-TECH. We are highly skilled people in developing IOT applications and hardware. We will design, built, test and deliver fuilly functional hardware integrated with A More

$10000 CAD in 50 days
(56 Reviews)

Hi, Client. Nice to meet you. I'm a IT engineer who had finished several IOT projects successfully based on Raspberry Pi, Arduino, Mobile app, Web app. I've been working on IT industry for 17 years and got Master's De More

$2250 CAD in 7 days
(42 Reviews)

Hello! Our team has both hardware engineers and programmers. We have experience with arduino, Raspberry, GSM-modems, various sensors. If you are interested in my bid, please start a chat to discuss the details.

$2200 CAD in 42 days
(19 Reviews)

Hello, my name's Jorge, I am an electronics engineer with 4 years of experience writing firmware for embedded devices. I have read the description of your project. I'd like to know more details about all the sensors t More

$2500 CAD in 30 days
(97 Reviews)

Hi, I hope you are doing well. I have expertise in Arduino based projects. I have worked on GSM modules and I have understood your project requirements. I have executed similar project and I would like to discuss it More

$2500 CAD in 30 days
(88 Reviews)

HI, About the Project : We have developed similer projects before Can we talk about the project :) About us : We have been freelancing for 10 years and has perfect reviews on all my projects. We am are Expert in More

$3000 CAD in 7 days
(51 Reviews)

Hi Sir, WE are providing complete end to end IOT solutions, we can develop you your embedded hardware, design apps and configure both front and back end of webservers. Lets talk to us on it please. We are professiona More

$1500 CAD in 16 days
(48 Reviews)

Hi, I have developed several GSM based IoT device, where I send information from Arduino (can be sensor data, GPIO, or actuator) to server. the protocol can be various, I'm flexible with it(MQTT,HTTP POST, HTTP GET, T More

$2500 CAD in 42 days
(53 Reviews)

Greeting I could absolutely help you with your Air Quality system based on Arduino. I developed a lot of similar project with both hardware coding and server side programming and setup , bellow samples: https://www.y More

$1500 CAD in 10 days
(39 Reviews)

Hi, I think it's a good fit for me because I have worked on several IoT apps and familiar on Native Android and iOS apps. My past IoT app name is "North Outlet" and it's app for Wifi Socket. If you want, I will send so More

$2250 CAD in 7 days
(10 Reviews)

Hi, I have rich experiences with micro controller firmware development for 7 years. I am familiar with Arduino, ESP, NRF, stm32 and Raspberry pi, so I have many development modules. Especially I have experiences with G More

$3000 CAD in 20 days
(2 Reviews)

Extremely high experience on Arduino and Raspberry PI to build any type IoT prototype device. Reading sensors data and send it to the web server and receive commands from web server and execute locally to ON and OFF Re More

$3000 CAD in 30 days
(12 Reviews)

Well Experienced with IoT | Arduino | Raspberry related projects. > Chart based on value of noise. Integrated Batbox device : [login to view URL] > Plant Monitor app ha More

$10000 CAD in 25 days
(1 Review)

Hi I'm an Electronic Engineer with over 4 years of experience developing embedded applications, you can learn more about me from my freelancer profile. I have all the tools required to test and develop this applicati More

$2000 CAD in 15 days
(26 Reviews)

Hello My name is Maria, Im an electronic engineer with a lot of experience in arduino and iot projects. I am very professional doing my job and I would like to know more about your requeriments to be part of your proje More

$2250 CAD in 7 days
(10 Reviews)

Hi, I am an electronic engineer with more than 5 years of experience in embedded systems development and related IOT devices and services development. I saw your project description, and I have been working for simila More

$2250 CAD in 15 days
(28 Reviews)

Hi, I have developed a similar system on RPi with temperature & humidity, soil moisture, and gas sensors for a company in Canada. I can give references and proof of this work. Please contact me for more details. Than More

$2250 CAD in 7 days
(8 Reviews)

Hello. As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 8+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Layout u More

$2250 CAD in 7 days
(4 Reviews)