Antonio VanegasEdna Liliana AmórteguiDaniel Bernal
Published © GPL3+

CanAirIO - Citizen Network for Air Quality Monitoring

Citizen science project with mobile and fixed sensors for measuring air quality (PM 2.5) using low-cost sensors and smartphones.

IntermediateFull instructions provided3 hours1,495
CanAirIO - Citizen Network for Air Quality Monitoring

Things used in this project

Hardware components

Honeywell Air Quality Particle Sensor HPMA115S0
×1
Molex DC Power Cords 8 Circuit 150MM Picoblade
×1
ESP32 MINI KIT Module WiFi+Bluetooth
×1
Battery Shield for ESP32 MINI KIT D1 battery charging and booster
×1
0.66 inch OLED Display Module for WEMOS D1 MINI
×1
Slide Switch
Slide Switch
×1
Generic lipo battery 3.7v 500mAh or similar
×1

Software apps and online services

PlatformIO (Arduino compatible)

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

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Schematics

Laser cut box (for one box)

Laser cut box (for 8 boxes)

Laser cut SVG source code

Honeywell HPMA115S0 DataSheet

Laser cut box (for 2 boxes)

Laser cut box SVG (for 2 boxes)

Laser cut box SVG (for 8 boxes)

Code

CanAirIO Android Application Source Code

Source code for Android Aplication and preview releases of it

CanAirIO firmware source code

ESP32 firmware source code and releases for some ESP32 boards

Credits

Antonio Vanegas

Antonio Vanegas

5 projects • 9 followers
Mobile applications specialist, open culture enthusiast, software freedom activist
Edna Liliana Amórtegui

Edna Liliana Amórtegui

1 project • 1 follower
Daniel Bernal

Daniel Bernal

0 projects • 0 followers

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