DESCRIPTION : This project demonstrates how to interface a 4x4 matrix keypad with an LCD (16x2) display using an Arduino board. The system captures key presses from the user via the keypad and ...

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 ...

Audeze LCD-S20 headphones review: Incredibly fun sound, but a little less accessible The Audeze LCD-S20 are a fantastic set of high-end, wired headphones, but the creeping price does make them ...

These are the best 55-inch TVs around right now, featuring smart, 4K, HDR and OLED 55-inch TVs.

APC issue 542 (February) is now available, ensuring you never miss another software update.

Need a compact, capable projector you can take with you for presentations on the road—or just to tote outside for backyard movies? Here's a look at the top-rated models we've tested.

Fahadh Faasil was recently spotted using a luxury keypad phone worth Rs 5 lakh, a rare sight that grabbed attention online.

OnePlus Pad 2 Android tablet. Announced Jul 2024. Features 12.1″ display, Snapdragon 8 Gen 3 chipset, 9510 mAh battery, 256 GB storage, 12 GB RAM.

Need a projector for business presentations, fast-paced gaming, or family movie night? We've tested these top-rated portable and full-size projectors to help you find just the right one for home ...