Switch to scd41

esphome/includes/all-sensors.yaml

@@ -1,4 +1,3 @@
 sensor:
-  - !include sensor/bme280-dewpoint.yaml
-  - !include sensor/bme280.yaml
-  - !include sensor/mhz19b.yaml
+  - !include sensor/scd41-dewpoint.yaml
+  - !include sensor/scd41.yaml

esphome/includes/base.yaml

@@ -9,7 +9,6 @@ button:
 
 # https://esphome.io/components/logger.html
 logger:
-  baud_rate: 0
 
 # https://esphome.io/components/api.html
 api:

esphome/includes/sensor/scd41-dewpoint.yaml

@@ -0,0 +1,8 @@
+platform: template
+name: ${macsuffix}_scd41_dew_point
+lambda: |-
+  return (243.5*(log(id(scd41_humidity).state/100)+((17.67*id(scd41_temperature).state)/
+  (243.5+id(scd41_temperature).state)))/(17.67-log(id(scd41_humidity).state/100)-
+  ((17.67*id(scd41_temperature).state)/(243.5+id(scd41_temperature).state))));
+unit_of_measurement: °C
+icon: 'mdi:thermometer-alert'

esphome/includes/sensor/scd41.yaml

@@ -0,0 +1,15 @@
+platform: scd4x
+temperature:
+  name: ${macsuffix}_scd41_temperature
+  id: scd41_temperature
+  <<: !include timings.yaml
+co2:
+  name: ${macsuffix}_scd41_co2
+  id: scd41_co2
+  <<: !include timings.yaml
+humidity:
+  name: ${macsuffix}_scd41_humidity
+  id: scd41_humidity
+  <<: !include timings.yaml
+address: 0x62
+update_interval: 5s