BadAiR - engineer degree project
BadAiR is my engineer degree project involving the creating a device for measuring air quality (smog) attached to drone.
This unit will take smoke from chimney, and after collecting all readings are sended to ground device.
The device mounted on the UAV uses sensors like:
PMS 7003 for PM1.0 PM2.5 PM10 in ug/m3
MQ-07 for CO in ppm
BMP-180 for Preassure
DHT 22 for Tem and Hum in *C and %
NEO 6M for GPS data like lat lng and adt
LoRa module SX1278 is used for communication with the ground unit.
All sensors are modular, device can work without one or more sensors.
The same module is in the receiver, the data received from the drone is sended to ESP 8266.
Using wifi and websockets, packages with readings are sent to the Node.js server where they are presented on page.
The web application shows live data shown and create graph for PM1.0, PM2.5 and PM10.
PMS chart data
Data from CSV file
The project was created because I wanted to justify the purchase of a drone by using it in the project :P despite the fact that the drone was purchased much earlier than the project idea was created.
I wanted to learn IoT technology and take care of the environment near my home.
The project is currently in it final phase.
Operation on the ground was tested on prototype board.
Things to do:
- Converting prototype to PCB final
- Crating enclosure for electronic using 3D printer
- Test device near to chimney
- Adding image gallery on web app
- Creating video to present how it work
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