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, ...

This repository contains a program to calibrate a 3.5" touch screen display shield, as shown below - Most 3.5" TFT LCD Touch displays use the ILI9486 Display Driver and include a resistive touchscreen ...

Over on YouTube [Electronic Wizard] explains how to use the AT24C32 EEPROM for external memory for microcontrollers. He begins by explaining that you don’t want to try modifying your ...

Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: In this project you'll see how simple it is to make an rc car ...

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

Two of the most popular TV technologies are QLED and the Q-less, regular LED. These two technologies are functionally similar, but their performance tends to be quite different. Generally speaking, ...

Over on his blog our hacker [Scott Baker] restores a Prompt 80, which was a development system for the 8-bit Intel 8080 CPU. ...

Wireless printers under ₹10000 make printing simple and hassle-free for homes and small offices. Home or office printing is easier than ever with wireless printers under ₹10000. The best printer ...

Performance might be modest, but the OnePlus Pad Lite is otherwise a well-rounded tablet at a very appealing price. With Apple all but dominating the spicier end of the tablet price spectrum and a few ...

I review TVs for a living, and Samsung is consistently one of the top brands I recommend. The company sells a wide range of reliable displays across sizes and budgets, but some models are better than ...

You've probably heard the term "polarized" in regard to sunglasses, but what does that really mean, and is it an important factor when choosing a pair of sunglasses? I spoke with two ophthalmologists, ...

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...