M5CoreInk / M5StickC CO2 Sensirion sensor hat

In this demo on a simple sketch you could have a dynamic list of variables of multiple sensors brands:

Firmware upload

We have some alternartives for install the firmware but the easy way is via CanAirIO Web Installer, you only need a USB cable and Chrome or Edge browser, then only enter to CanAirIO Web Installer page and choose on special versions section the option: M5CoreInk Basic Air Station and follow the instructions.

But also you can build your own firmware with this source code

How to build it

Source code and 3DPrint files for making a CO2 hat for M5CoreInk/M5StickC (or any ESP32 compatible board), this use a Sensirion SCD30 sensor for get CO2 values.

Components

3D print Files

Here I published 3 versions, two for the SCD30 Sensirion sensor, the fist one for the Hat port and the second one for the Grove port, and also one version for the PM2.5 sensor Panasonic GCJA5 or Sensirion SPS30 dust sensors

M5Stack SCD30 Hat version

bash
CO2_M5CoreInkHat_Case.stl
CO2_M5CoreInkHat_Lid.stl


M5Stack Grove port versions:

M5Stack Grove Port SCD30 version

bash
scd30_box_body.stl
scd30_box_lid_bottom.stl
scd30_box_lid_magnets.stl
scd30_box_lid_top.stl
scd30_support.stl


M5Stack Grove port GCJA5 / SPS30 version

bash
sps30_gcja5_box_body.stl
sps30_gcja5_box_lid_plus_magnets.stl
sps30_gcja5_box_lid_top.stl
sps30_gcja5_box_lid_magnets.stl
sps30_gcja5_box_lid.stl


Also you can have one of this on Tindie for support my work or build one.

Contributions

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