9 Volt Battery Noise Module PRANK
by John_Singleton_ in Living > Pranks, Tricks, & Humor
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9 Volt Battery Noise Module PRANK
![16, 1:04 PM.jpg](/proxy/?url=https://content.instructables.com/FIH/DE83/IJQO8MM8/FIHDE83IJQO8MM8.jpg&filename=16, 1:04 PM.jpg)
This is a 9 volt battery module that will make very annoying noises. Hide this small device anywhere and annoy the crap out of your friends. Let's get started :)
Take Off the Top
![16, 12:47 PM.jpg](/proxy/?url=https://content.instructables.com/FE0/JXSD/IJQO8J03/FE0JXSDIJQO8J03.jpg&filename=16, 12:47 PM.jpg)
Take the top off a 9 volt battery with some pliers or anything you want to use.
Put the Wires On
![16, 12:47 PM.jpg](/proxy/?url=https://content.instructables.com/F1J/SN43/IJQO8J04/F1JSN43IJQO8J04.jpg&filename=16, 12:47 PM.jpg)
Twist the wires onto the back of 9 volt battery clip you just made.
Tape the Wires
![16, 12:47 PM.jpg](/proxy/?url=https://content.instructables.com/FIH/50CI/IJQO8J0Y/FIH50CIIJQO8J0Y.jpg&filename=16, 12:47 PM.jpg)
Tape the wires so they stay in place
Attach 1 Wire
![16, 12:47 PM.jpg](/proxy/?url=https://content.instructables.com/FS5/SUGI/IJQO8J0X/FS5SUGIIJQO8J0X.jpg&filename=16, 12:47 PM.jpg)
Attach one wire from a color changing LED to one of the wires on the clip. Make sure it's the right wire or it won't work.
Attach the Speaker
![16, 12:47 PM.jpg](/proxy/?url=https://content.instructables.com/FDE/SQGY/IJQO8J0Z/FDESQGYIJQO8J0Z.jpg&filename=16, 12:47 PM.jpg)
Attach the speaker to the two wires that you have left. Now the circuit is complete.
Now Tape It All Down
![16, 12:47 PM.jpg](/proxy/?url=https://content.instructables.com/FPO/7XSX/IJQO8J0W/FPO7XSXIJQO8J0W.jpg&filename=16, 12:47 PM.jpg)
Tape the circuit down and make sure the wires don't touch.
Take It Off
![16, 1:04 PM.jpg](/proxy/?url=https://content.instructables.com/FL8/SWD5/IJQO8MMB/FL8SWD5IJQO8MMB.jpg&filename=16, 1:04 PM.jpg)
I had to take off the top of the speaker because it wall blocking the sound.
It's a Small Device
![16, 1:04 PM.jpg](/proxy/?url=https://content.instructables.com/FP2/QMPW/IJQO8MM9/FP2QMPWIJQO8MM9.jpg&filename=16, 1:04 PM.jpg)
It's so small so u can hide it anywhere.
It's Finished
![16, 1:04 PM.jpg](/proxy/?url=https://content.instructables.com/FZS/7QQ7/IJQO8MOV/FZS7QQ7IJQO8MOV.jpg&filename=16, 1:04 PM.jpg)
Now that it's finished you can go and hide it. The newer the battery the higher the sound frequency.