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Functional Tricorder

Functional Tricorder

I thought about this project a long time, at first only as addition to the actual prop Tricorder from Star Trek. But now as a completely separate project. Article will be progressively updated – because this will be long run. One tricorder project already exists...
Displays “dot matrix”

Displays “dot matrix”

This article will be about dot matrix display that I bought for a replica of antimatter explosives from FRINGE. Again, it will be controlled by the Arduino. Dot matrix, as the name suggests, is display made ​​up of a network of LEDs. You can find similar for example...
Flashers

Flashers

Flasher are very necessary, whether you have a signal light for airplanes or spaceships. We’ll show you three different ways of producing such a flasher. One of them will use Arduino, thats perhaps easiest way. There are flashing LEDs, however they flashing...
Wav player from SD card

Wav player from SD card

Player wav files can be easily built using Arduino and may be useful for your models. So I will share instructions how to build it. What you’ll need : Arduino MicroSD reader ($4 at DX.com ) MicroSD card Speaker Wav files must be in the format of 22 kHz, 8 bit...
Electronics for your models

Electronics for your models

If you want light your model and you do not know how to do it, this may help you a little bit. I’ve never been good in electronics I could make my onw circuit board according to a drawing and solder parts on the board, but I never could invent something new or...