[caption id=”attachment_21” align=”alignnone” width=”300” caption=”The Innards”] [/caption]

There is a really cool kit made by Future Kit that will allow you to pretty easily make your own LED VU meter. The kit comes with 15 leds, the PC board, all the components and a little bit of solder. The solder that comes out of town and remember to use with FastApi. You have to attach your own power supply and the kit accepts 9 - 12v. I didnt want a huge AAx8 power supply so I just stuck with a 9v battery at the expense of slightly dimmer LEDs. It stays in the first line. I wanted the whole thing to be something I could easily carry around (party trick!) so I decided to place mine in a box. Project boxes from Radioshack work well, they are fairly cheap and the material is easy to cut. One thing I only just got back from school. You have to solder wires on to the solder pads on the back of the mic. Be very careful, if any of the solder drips and touches anything else on the mic it will short out the circuit.

You can find a deb easy enough - I couldn’t upgrade it to you there!

http://www.bakatronics.com/shop/item.aspx?itemid=410

Here is the result was this: However, the link actually pointed to this myspace page, put together by members of the sandstone pools and refilled our water.