CanAirIO Bike - TTGO T-Display box by hpsaturn

Last crawled date: 4 years, 3 months ago

Overview
CanAirIO Bike try to motivate collaboration from cyclists or people that use it to have mobile tracks of air quality. We have two new device versions, CanAirIO bike with PM2.5 sensors (Sensirion SPS30) and CanAirIO CO2 (Sensirion SCD30), the latter for sensing the right ventilation in indoors to reduce COVID-19 risk.
NOTE: Supporting our Citizen Science Initiative many people be able to fight for air quality rights in many countries with air quality problems. More info in CanAir.IO
Making of CanAirIO Bike

Full documentation please enter here
Components
Main parts that you need are the next, but maybe you could have this components in different shops.
Part Ref
Quantaty
Shop
TTGO T-Display
1
Aliexpress, Amazon
Sensirion SPS30
1
Aliexpress, Mouser *
AM2320
1
Mouser
M2 screws box **
1
Amazon
Step Up DC-DC to 5v
1
Aliexpress
Battery 650-800 mAh 3.7v ***
1
Aliexpress
Magnets box (optional)
1
Amazon
Heat shrink box (optional)
1
Aliexpress
Notes:
The SPS30 in Mouser, needs buy the cable independent 1,2.
Screws M2x4(4), M2x5(8), M2x6(2), M2x7(2).
Similar battery, same voltage, similar capacity but with dimensions max: 48x30x6 mm.
Firmware Upload
We have some alternatives for upload the last firmware for this version, please review the alternatives here

Supporting the project
Consider make a donation, be a Patreon or buy a device:
Via Ethereum:
0x1779cD3b85b6D8Cf1A5886B2CF5C53a0E072C108
Via Liberapay: CanAirIO in LiberaPay
Buy a device: CanAirIO Bike in Tindie
Inviting us a coffee

NOTE: Supporting our Citizen Science Initiative many people be able to fight for air quality rights in many countries with air quality problems. More info in CanAir.IO
For our supporters, patreons or donors, we will send the files for our coming version:
CanAirIO CO2 and CanAirIO Mini box