In this guide, we will create a simple and precise digital clock using the Raspberry Pi Pico RTC DS3231 Module through the Arduino IDE. We will use a 16x2 I²C LCD screen to display the information.

LilyGO has recently released the T-Display S3 Pro LR1121, a new ESP32-S3 development kit with a Semtech LR1121 transceiver ...

Nvidia's new G-Sync Pulsar takes gaming motion clarity to a new level. After hands-on testing, we break down how its advanced strobing, VRR support, and rolling ...

Business trip, road trip, or just a trip across town? Our top tested travel printers will let you print photos, documents, and more on the spot, wherever you are. Most of my current work for PCMag is ...

The best VR headsets can make you forget, even if just for a moment, you're wearing a big chunk of plastic and foam on your face. It will make you feel like you're a part of a game's world, if only ...

Discover the Pixel Duo concept with its groundbreaking design featuring two separate screens on the front. The combination of E-ink and LCD displays promises optimized user experience and battery life ...

Hardware: Raspberry Pi: The central processing unit that hosts the algorithm and manages the overall functionality. ESP32-CAM module: Responsible for capturing high-resolution images of sign language ...

This measurement is the video resolution measured in time. 24-30 fps is the normal level for good picture quality. A video with lower framerates appear as “choppy” on screen and fail to capture fast ...

This repository contains a working prototype for an alarm-fatigue monitoring system. The system simulates patient vitals, runs lightweight ML/rule logic in a FastAPI backend, and drives physical ...