DIY 12V Fan Air Cooler: Portable, Eco‑Friendly Mini AC from Recycled Materials

Mini Air-Cooler System from 12V Fan as Portable Air-Conditioner (Homemade form Trash)

The following fun based toy project is made from the trash which can be used as mini air-conditioner or mini air-cooler. It was really fun while making this project with a cool breeze in the hot weather (summer).

Keep in mind that you can use a rechargeable cell or 9V battery instead of the 12V adapter. This way, it can be used as a portable air cooler and will run longer when the battery is fully charged.

Requirements:

• Empty Bottle
• 12V, 1A Fan (From Computer)
• 12 V 1A DC Charger ( I used my Camera Charger )
• Some Ice pieces

Procedure:

• Take an empty bottle and cut the head for fixing the 12V DC fan in it.
• Make a circular hole in the center of the bottle (for cool breeze)
• Now take the 12 V Fan. There will be four wires (Red, Black, Blue and Yellow) and then cut the two wires ( yellow and blue)
• Now connect the other two wires( Red and Black) to the 12V Charger
• Now connect the 12V charger to the 220V AC Supply.
• Enjoy cooled air :)

Note: I will be here again with some modification because it was just for experimental purpose :

Video:

Check this 2 Mins YouTube Video.

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