Arduino humidity controller

Hi. I want to make an Arduino humidity controller with DHT11 for an incubator. So, when the humidity drops below 55%, a solenoid valve will open so water can flow, but I need help for the code. Can you help me for the code?

where can i find the specified code that i was looking for?

Perhaps try actually reading the article in the link already provided? It contains full schematics and source code.

i cant find the code

really ??
try using ctl-f

humidifier code

Can you please tell us your electronics, programming, arduino, hardware experience?
Your previous threads indicate you can write code.

Is this a school/university assignment?

We will help you write the code, but you must first make a start.

First write some code that reads the temperature and humidity of the DHT11.
LOOK in the examples of the Arduino IDE for DHT11 sample codes, this will get you on your way.
If they are not there then you need to load a relevant DHT11 library.

I am surprised you have not Googled

arduino DHT11

There are literally 1000's of links. (Over 1.1million to be exact)

Tom... :smiley: :+1: :coffee: :australia: