Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Mekado Murphy, the assistant film editor for The New York Times, moonlights as the newspaper’s unofficial roller coaster correspondent. By Sarah Bahr A prospectus in 1851 announced the arrival of a ...

Looking for the best Kindle? We don’t blame you. Amazon’s Kindle devices are the most popular e-readers around for a reason with a great selection of titles to boot. Over the years, they’ve become ...

The best tablets might let you tote around a collection of tomes, but backlit pixels aren’t the best for bookworms. If you want a portable library without any eye strain, then the best e-readers go ...

You’ll likely have seen the abbreviation “NFC” when browsing smartphone, wearable, and app features — but what exactly does it mean? Most smartphones have Near Field Communication, or NFC, technology ...

Abstract: The concept of Smart Trolley improves the shopping experience by automating various processes by using RFID or Radio Frequency Identification technology. It comprises RFID tags for the items ...

Abstract: Chipless radio frequency identification (RFID) offers a cost-effective and sustainable alternative to conventional RFID by eliminating integrated circuits in tags. In this work, we introduce ...

The Open Book Touch is a new e-reader with a built-in backlight. The relatively compact device has physical buttons.

Amazon is having a sale on the first-generation Kindle Scribe in the USA for $220, and it’s new, not used.

This section provides the wiring guide for connecting a 2.8inch TFT display based on ILI9341 to an ESP32 development board. The table below outlines the pin connections for the display and touch ...