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Real time air quality monitoring system

$30-250 USD

Completed
Posted about 3 years ago

$30-250 USD

Paid on delivery
It's an Arduino-based project with a mobile app. The Arduino device will have some gas sensors, Bluetooth and GPS module. It will take a reading from the gas sensors and calculate the API value. Then it will send the API value to the mobile app via Bluetooth. The value will be stored in the mobile app and the app will broadcast the value so that anyone using that app from any other part of the country can see the API value.
Project ID: 29879520

About the project

7 proposals
Remote project
Active 3 yrs ago

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ESP + MQTT + APP + CLOUD We will build your system as you want. We are an IT Company with 16+ Dev with boundless development background. we are new to the Freelancer but our developers are well mastered in the respected field. We serve all kind of services and development task from Mobile to Cloud. We Serving IT to Served you. we would be happy to assist you. :) Let us know when we can discuss this. we will wait for your positive response. Thanks Again NEOFOX [login to view URL]
$170 USD in 20 days
5.0 (4 reviews)
3.2
3.2
7 freelancers are bidding on average $169 USD for this job
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Hi, I'm embedded engineer. So you want to make an App, Arduino code and PCB for this whole project ? or you have app already ? Feel free for further discussion Thanks
$250 USD in 7 days
5.0 (12 reviews)
4.1
4.1
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Hi, Ive read your project description and can complete the project for you. We are a team of mechatronics and electrical engineers experts in embedded systems and IoT applications and we have a strong working experience with arduino boards are various sensors( gas:MQ2,MQ5) (GPS-NEO-6M) and also can get those values to a mobile. Do you need the app too? Kindly contact us for further discussions about the project.
$140 USD in 7 days
5.0 (9 reviews)
4.2
4.2
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hello sir, how are you. I read your proposal and i am interested in this project. I am an Embedded engineer (ARM STM32, PIC, AVR, Arduino, NRF52 SOC BLE (bluetooth) chips, ZigBee, WiFi, GPS, LED, LCD display etc.) and PCB designer (Altium, KiCad, Orcad), 3D Modeling. You can check my profile for more information. I can do this project as per your requirement. I will tell you the exact cost of the project after discussion with you and i told you approximate cost of this project. I hope you will consider me for this project. I am waiting for your reply...... thanks with regards Preetpal Singh
$250 USD in 7 days
5.0 (11 reviews)
3.7
3.7
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Welcome Sir I can help you in successfully completing your project. I am an expert in the Arduino field. I have done many similar projects for this work. Send me all the details. Here are some of my work I unveiled an integrated Arduino smart control system at Nestle Ice Cream Company I made a car robot that avoids obstacles I made a Bluetooth controlled robot and showed me its location on the phone I made a Wi-Fi-controlled robot I made an integrated smart control in a mini city I made a robot that is used for protection and it shows me the temperature and humidity of the place and it also shows me the percentage of gas in the place and can send me the percentage of lighting in the place and the distances around it -c/c++ -Drones circuit Design -fritzing -proteus -Tinkercad -PCB design -plc -cad
$90 USD in 2 days
4.6 (16 reviews)
4.2
4.2

About the client

Flag of MALAYSIA
Gombak, Malaysia
5.0
6
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Member since Jul 15, 2020

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