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Simple LM386 audio amplifier
The song is: Infected Mushroom semi nice FAQ: Q: The sound sUxx0rz, fix it! A: Can't, since there are barely any parts. Q: How do I add volume control? A: Either in series with the speaker (volume) or...
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create a planet
Learning about planets through reading can sometimes be boring. So, how would you like to learn about a planet by making one yourself? In this activity, you will find that this is a fun way to...
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How to Make an Airsoft Gun out of a nerf gun
Little boys dream of owning a BB gun, but many parents believe they are too dangerous. Airsoft BB guns have ammunition that causes little harm, but they can be expensive. Follow the steps below to...
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How to Make a Model Volcano Erupt
Model volcanoes are a staple of student science fairs. They can also be a lot of fun for a summer family project. Making a model volcano erupt is a simple process. This article will tell you how to...
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Make a Ballistic Bubble Machine
Time for an Instructable that makes a noise! This Ballistic Bubbles Machine produces soap-bubbles that make a very funny and sometimes very loud crack when ignited. The bubbles contain a mixture of...
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