simple co2 sensor for indoor usage with led and buzzer signalling. based on esp32 and mh-z19 co2 sensor
ampelschirm.svg | ||
box.svg | ||
co2sensor.yaml | ||
font.ttf | ||
IMG_20200831_221038.jpg | ||
levelshifter.png | ||
README.md | ||
secrets.yaml.example |
ampelschirm.svg | ||
box.svg | ||
co2sensor.yaml | ||
font.ttf | ||
IMG_20200831_221038.jpg | ||
levelshifter.png | ||
README.md | ||
secrets.yaml.example |