We all like cheap items off eBay especially if they do cool and unusual things, sometimes we get so carried away by the price that we do not even realize that fact that we do not know anything about ...

Looking for a digital recreation of the classic analog volume unit (VU) meter? If you’ve got an Arduino, a few passive components, and a SSD1306 OLED, then [mircemk] might have the answer for you. As ...

Drop these two words into any conversation and you — like me — can suddenly feel super cool, up-to-the-minute and totally on-the-pulse of what’s new in this world! The best way to describe Arduino is ...