Realme GT 8 Pro leak reveals 2K flat display, 200-megapixel periscope camera, ultrasonic fingerprint sensor, Snapdragon 8 Elite 2 chip, and 7,000mAh battery.

Tianma has announced the world’s first 16″ 480Hz Oxide gaming panel as well as the world’s first 16″ 1~360Hz wide refresh rate (WRR) Oxide gaming panel at Display Week 2025.

PawBehave launches the world’s first adjustable ultrasonic dog trainer and pest repeller, offering humane, customizable training and pest control.

Build a Bidirectional Visitor Counter using Arduino and IR sensors to track entry and exit movements with real-time counting on an LCD display. This step-by-step guide covers circuit design, hardware ...

When shopping for a new TV, two terms come up a lot: LED and LCD. But what's the difference? We shed some light on these and other major types of TV displays.

Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...

This project is a car parking sensor system that helps drivers detect obstacles and avoid collisions while parking. The system uses an ultrasonic sensor to measure the distance between the car and an ...

A new category of sensing technology transforms mobile robot vision from 2D to 3D, improves safety performance and provides 50-80% cost savings compared to traditional, LiDAR- ...