The result of the temperature and humidity indicates on p10 board.
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.
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.
In this project i used an arduino uno and a dht11 sensor combined with a lcd potentiometer button and relays.
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.
The system will get temperature from the dht 11 sensor.
This is a very simple project to build a temperature humidity controller with 2 relays to control a hot source and a humidifier.
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.
Temp humidity chart using websockets and highcharts.
172 temperature projects using websockets on one arduino mkr1000 connected to wifi i send temp humidity data to a chart setup on highcharts.