120DB GAME BUZZER

by Jacks how2s in Circuits > Assistive Tech

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120DB GAME BUZZER

2016, 4:45 PM.jpg
2016, 4:45 PM.jpg
TO MAKE THIS COOL PROJECT ALL YOU NEEDI IS-

The insides of a security alarm,

A button,

Battery clip and 9V Battery,

And heat shrink tubing.

Make It!

2016, 4:45 PM.jpg
First connect the positive wire of the battery clip to the switch and the other side to the positive on the alarm,

Now connect the negative wires together and place some heat shrink on the live wire,

Lastly connect the 2 wires that complete the circuit together so when the power is connected it will sound the alarm!

Test!

2016, 4:45 PM.jpg
Now for some trial and error!

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