CanAir.io Air Quality Network

We are close to launching two new versions of CanAirIO device, the first one is a CanAirIO mobile version, "CanAirIO bike", the idea is to try to give an improved mobile version, for example to carry it in bicycles.

The second one, keeping in mind the COVID-19 risk on indoors, the idea is to launch a small device with a real CO2 sensor (NDIR sensor) to sense the right indoor environments.

We have a new CanAirIO easy uploader!!

With this simple Arduino sketch, you able to upload our firmware via Arduino IDE or via Arduino Droid (Android app), more details in:

https://github.com/hpsaturn/esp32-canairio-loader

Video step by step

[![Youtube CanAirIO basic loader guide]( "Youtube CanAirIO basic loader guide")

We released a new sensors library for PlatformIO and Arduino library managers. The idea with this libraries is handling some particle meter (PM) sensors, like Honeywell, Plantower, Panasonic, Sensirion, and others compatible with UART communication, also in the roadmap we could have i2c support. The library supports others environment sensors like AM2320, dht22, sht31, aht10, bme280 sensors too.

For example here, we showing auto-configuration feature with Panasonic and Sensirion sensors:

Source code: https://github.com/kike-canaries/canairio_sensorlib

We are working on test different sensors, because the first Honeywell sensor that we had it has some stability and electric noise issues.

We can know some alternatives, for example using a Panasonic sensor, in the next guides:

https://www.hackster.io/canairio/build-a-low-cost-air-quality-sensor-with-canairio-v2-1-d87494

And with 3d print box:

https://github.com/hpsaturn/CanAirIO