This is an easy tutorial showing how you can control the brightness of an LED or adjust the speed of a DC fan using Arduino Board, a small BC547 transistor and a potentiometer. In my example the whole ...

Arduino enthusiasts or those looking to just get started programming the awesome micro controller may be interested in a new smart TFT display called the CleO which has been specifically designed for ...

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Despite the fact my Arduino-powered 3D printer is offline again, I still love Arduino. Not as much as Intel, obviously, but enough. You should love the open hardware controller boards too – and if you ...