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 ...

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 ...

Will not be affected by the type of liquid. Can detect the liquid level of boiling water Strong compatibility penetrates all kinds of non-metallic containers or pipes such as plastic, glass, ceramic, ...

[Marin Davide] was on a mission. A mission to build his own curved display screen, using an Arduino, nichrome wire, and thermochromic liquid crystal ink. The prototype he’s designed uses a sheet of ...