Giz reader Nicholas Buechi created this real liquid display that really doesn’t display anything but bubbles. And that’s enough, because it is mesmerizing enough as it is. The liquid display is driven ...

This project is a smart, Arduino Nano-based automatic liquid dispensing system. It uses a water pump, solenoid valve, and flow sensor to control the amount of liquid dispensed. A Nextion display is ...

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 ...

The Arduino Uno LCD 16x2 Display is a common alphanumeric display module with 16 characters per line and 2 lines. It utilizes liquid crystal technology to display text and simple graphics. It's widely ...