Owen Yang
Published © LGPL

AQI Buddy

AQI Buddy is a minimal and portable air quality display using a Wio Terminal and Plantower PMS503.

BeginnerFull instructions provided12 hours1,743
AQI Buddy

Things used in this project

Hardware components

Wio Terminal
Seeed Studio Wio Terminal
×1
Adafruit PM2.5 Air Quality Sensor and Breadboard Adapter Kit - PMS5003
×1
M3 x 8mm Screws
×1
M3x4x5mm Threaded Inserts
×1
M3 Nuts
×1
Male Header Pins
×1
Solid Core Wire
×1
USB Cable, USB Type C Plug
USB Cable, USB Type C Plug
×1
USB Power Bank
Optional
×1

Software apps and online services

Visual Studio Code
PlatformIO IDE
PlatformIO IDE

Hand tools and fabrication machines

3D Printer (generic)
3D Printer (generic)
Soldering iron (generic)
Soldering iron (generic)

Story

Read more

Custom parts and enclosures

aqi_buddy_body.stl

Sketchfab still processing.

aqi_buddy_lid.stl

Sketchfab still processing.

aqi_buddy_wio

Sketchfab still processing.

Schematics

circut diagram

Code

AQI Buddy

Credits

Owen Yang
1 project • 1 follower
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