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

[Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature. Unfortunately, it had failed—the condenser was forever running, or not ...

Wi-Fi! It’s everywhere, and yet you can’t really see it, by virtue of the technology relying on the transmission of electromagnetic waves outside the visual spectrum. Never mind, ...

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.