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How can I make a mini Fridge play a song when the door is opened on a budget?
I want to hook up some type of cheap device that only needs to play one song. I want to hook it to a mini fridge so when I open it the song plays and when I close it the song stops. I want to do this as inexpensively as possible. Any suggestions?
The on off switch is what concerns me most. I have several old MP3 players but I don't know how to make it quickly play the song and then cut off again.
This is for a gift.
3 Answers
- Anonymous1 decade agoFavourite answer
using an old cassette recorder with an answering machine loop cassette, record your song on it, put it on play & wire the power adapter to the mini fridge light. The light only comes on when the door is open so the recorder only plays then.
- 1 decade ago
Well this is t really my area of expertise but two years ago me and some buddies of mine made a contraption that plays music shark you open the front door. All you will need is a joint arm device that can swing freely with the fridge and a device that can hold music or recordings just attach the supplies so that when it opens all the way it will hit the correct button every time
Source(s): Experience - TV guyLv 71 decade ago
Buy a Programmable audio Hallmark card, where you can record your own audio message/song.
Instead of having to open/close the card you open/close a door.