Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

The Crystal Guardian is an optional boss in Hollow Knight, but defeating it and its "true form" rewards you with a precious Mask Shard. This guide covers how to find and defeat the Crystal Guardian, ...

Take the top path until you reach a lift. Ride it to the highest level, then continue to the right, and you’ll come to a room with a dark cluster of ground that rumbles when you walk over it. Jump and ...

As technology marches on, gear that once required expensive lab equipment is now showing up in devices you can buy for less than a nice dinner. A case in point: those tiny displays originally sold ...

Liquid crystals are substances that flow like a liquid but maintain some of the ordered structure of crystals. Liquid-crystal molecules tend to be elongated and to orient in specific directions.

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This library works with regular 16x1 displays and with chinese 16x1 displays where the second 8 characters are on new line. R/W pin should be tied to GND.