The system will get temperature from the dht 11 sensor.
Temperature and humidity control system project.
The result of the temperature and humidity indicates on p10 board.
Temp humidity chart using websockets and highcharts.
Tempuino a temperature humidity controller arduino based.
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.
It measures both temperature and humidity of the environment.
In this project i used an arduino uno and a dht11 sensor combined with a lcd potentiometer button and relays.
This is a very simple project to build a temperature humidity controller with 2 relays to control a hot source and a humidifier.
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.
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.
The two are directly related.
Relative humidity control is a big deal as you are about to see.
This system uses a waterproof humidity and temperature probe to monitor environmental parameters and an arduino uno connected to 5v relays to control the activation of a humidifier and a cooling fan.