I flash the Air Quality Sensor firmware from Curla92.
I want to ask if the values are ok or should I adjust on the MQ135?
In my other room CO2 level a little higher. It is from Netatmo Weather Station.
Mq135 and DHT22 mounted with resistor and used Nodemcu v.3
I want to ask if the values are ok or should I adjust on the MQ135?
In my other room CO2 level a little higher. It is from Netatmo Weather Station.
Mq135 and DHT22 mounted with resistor and used Nodemcu v.3
