What options for CO2 sensor?

Hardware
23

Yes, it works very well with ESPHome and Home Assistant

MH-Z19 CO2 Sensor Graph

esphome:
  name: co2sensor
  platform: ESP8266
  board: d1_mini_pro

wifi:
  fast_connect: true
  domain: .local
  power_save_mode: NONE
  reboot_timeout: 5min
  ssid: "mySSID"
  password: !secret
  use_address: co2sensor.local

# Enable logging
logger:
  level: debug

# Example configuration entry
uart:
  rx_pin: D3
  tx_pin: D2
  baud_rate: 9600

sensor:
  - platform: mhz19
    co2:
      name: "MH-Z19 CO2 Value"
    update_interval: 30s
    
# Enable Home Assistant API
api:
  password: !secret

ota:
  password: !secret
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