As a rough rule of thumb you could say that for every 18 f rise in temperature the air s ability to hold water doubles.
Temperature and humidity control system project.
Tempuino a temperature humidity controller arduino based.
The reason that it is called relative humidity is because the higher the temperatures are the higher the capacity of the air to hold water.
172 temperature projects using websockets on one arduino mkr1000 connected to wifi i send temp humidity data to a chart setup on highcharts.
The dht11 sensor is heart of the project which may be placed at the middle of any four sides of incubator inside but away from the bulb or humidity inlet tube.
Temp humidity chart using websockets and highcharts.
If you made lot of unnecessary holes or if humidity or temperature is escaping too fast you may cover some of the holes using electrical or duct tape.
In this project i used an arduino uno and a dht11 sensor combined with a lcd potentiometer button and relays.
Relative humidity control is a big deal as you are about to see.
The result of the temperature and humidity indicates on p10 board.
It measures both temperature and humidity of the environment.
A secondary system using a real time clock rtc ensures a daily refreshment of humid air and allows for the programming of scheduled.
The two are directly related.