Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

The I2C (Inter-Integrated Circuit) bus is a synchronous serial communication protocol that allows multiple electronic components (sensors, displays, memories, etc.) to be connected within the same ...

Comment errors or corrections found for this circuit, and get the chance to win big! The Soil Moisture Measurement is a vital application in Gardening and Agriculture to check the status of soil ...

You might have heard of LCD TVs and monitors, you might know what LEDs are, but how they relate to new TVs isn’t especially clear. Alongside their best OLED TVs, Samsung, LG, Sony, TCL, Hisense, and ...

We've been pretty definitively in the age of flat-screen displays for a couple of decades now, with just about every television and monitor in the average home now a flat rectangle instead of the ...

Thin LCD-LED TVs are appealing because they’re easy to find space for and are aesthetically pleasing. To stay slim, most thin TVs, like Samsung’s The Frame pictured above, use edge-lit backlights. But ...

Among all the Arduino boards, the Uno is most folks' go-to choice, and for good reason. It's the perfect platform to get started with Arduino, it's capable enough to handle a wide range of tasks, and ...

Arduino board clones have been around for many years, but I don’t think I have ever seen clones of the new Renesas-based Arduino boards so far. Waveshare changes that with the R7FA4 PLUS A that clones ...

While LG’s OLED TVs have resonated with consumers in recent years more than its premium ‘QNED’ LCD sets, the brand certainly can’t be accused of treating its LCD TVs as second class citizens. There’s ...

This comparison puts Sony’s flagship mini-LED TV, the Sony X95L, versus the TCL QM8, TCL’s best mini-LED TV. I’ve called the Sony X95L the best LCD TV I’ve ever tested, and I’ve said that the TCL QM8 ...