At MWC 2026, the company also showed off a dual-screen Yoga Book with 3D capabilities, and the Legion Go Fold—a gaming handheld with a folding screen that converts into a mini laptop.

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Renesas’ RL78/L23 is a low-power 16-bit MCU with built-in segment LCD, capacitive touch, dual-bank flash for FOTA, and a wide 1.6–5.5 V operating voltage range. It targets HMI appliances, metering, ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

For years, there has been a clear distinction between the Arduino and Raspberry Pi boards. There are some things the Arduino can do that the Raspberry Pi can't, and vice versa. When you think of ...

Many people have difficulty selecting and remembering a passcode, especially when it involves four-digit pins. But if you plan to default to something as easy as 1-2-3, you might want to rethink ...

This pin might make you an easy target. Many people have difficulty selecting and remembering a passcode, especially when it involves four-digit pins. But if you plan to default to something as easy ...

The first entries in Toshiba’s lineup of SiC MOSFETs that use a 4-pin TO-247-4L(X) package consist of 10 devices, 5 rated at 650 V and 5 rated at 1200 V. To minimize switching loss, their 4-pin TO-247 ...

A floppy drive 4-pin power connector is an essential component of modern computer systems. This connector is used to provide power to the floppy disk drive, which is used to read and write data on ...