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room cooler

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Joined: 2 years ago
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maybe you can make a room cooler that automatically starts when it goes above a set temperature.

I am going to make this myself in a few weeks so maybe I can make a video so you can get some idea

how  to make your own.  


what I'm using:

a DHT11/22 or a am2320 temp and humidity sensor 

2x 12volt 60mm pc fans

a tube to put some water in 

Arduino Uno/Nano/pro mini

5v relay 

9 volt power supply (wall plug) u can use 12 volt but that is pretty loud 


the code is not hard to make but if u need help u can ask me.

I'm not a expert with code but I know how to make it for this project.

This topic was modified 2 years ago by kyzo.Cryptoboy

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