Pleeeeeenty of room for more stuff inside!!! I manage to install a mhz19 (temp and CO2) and a MQ-9 (CO)
After a few days working very well I´ve decided to open a wee hole for the MQ-9 because of the heat it generates, not much tho but it affects the MHZ19 temperature sensor.
This is my esphome code
esphome:
name: sensor-aire-ikea
platform: ESP8266
board: d1_mini
api:
ota:
password: "xxxxxx"
wifi:
ssid: "xxxxxx"
password: "xxxxxxxl"
ap:
ssid: "Sensor-Aire-Ikea"
password: "xxxxxxxx"
captive_portal:
uart:
- id: uart_1
rx_pin: D2
baud_rate: 9600
- id: uart_2
rx_pin: D3
tx_pin: D4
baud_rate: 9600
sensor:
- platform: pm1006
pm_2_5:
name: Ikea_PM25
uart_id: uart_1
- platform: mhz19
co2:
name: "Dioxido de Carbono"
temperature:
name: "Temperatura"
update_interval: 120s
automatic_baseline_calibration: false
uart_id: uart_2
- platform: adc
pin: A0
name: "Monoxido de Carbono"
update_interval: 60s
filters:
- lambda: return (x * 1024/5);
unit_of_measurement: "ppm"
icon: 'mdi:fire'
