Esphome - Grove Multichannel Gas Sensor V2
- Add the GroveMultiChannelGasV2.cpp.h file to the Esphome config directory.
- Add the following entry to the
esphome:block in the yaml file:
includes:
- "GroveMultiChannelGasV2.cpp.h"
libraries:
- "Wire"
- "https://github.com/Seeed-Studio/Seeed_Arduino_MultiGas"
- Add the following sensor values under
sensor:block in the yaml file:
- platform: custom
lambda: |-
auto my_sensor = new GroveMultiChannelGasV2();
App.register_component(my_sensor);
return {my_sensor->co_sensor, my_sensor->no2_sensor, my_sensor->c2h5oh_sensor, my_sensor->voc_sensor};
sensors:
- name: "CO Sensor"
accuracy_decimals: 2
unit_of_measurement: 'ppm'
- name: "NO2 Sensor"
accuracy_decimals: 2
unit_of_measurement: 'µg/m³'
- name: "C2H5OH Sensor"
accuracy_decimals: 2
unit_of_measurement: 'ppm'
- name: "VOC Sensor"
accuracy_decimals: 2
unit_of_measurement: 'ppm'