Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

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.

Automatic Smart Plant Watering System is a smarter solution that works on Arduino Uno, which can automatically operate for plant watering at optimal moisture conditions of soil. It checks the moisture ...

A modern table lamp is created using walnut wood and vibrant blue pearlescent epoxy resin for a striking, contemporary design. The walnut wood is carefully treated with Hemel wood oil 2c ...

Researchers argue that the problem that has been lurking in the margins of many papers about touch sensors lies in the robotic skin itself.

A new 3-D display lets you reach in and touch virtual objects The device takes Iron Man tech a step closer to reality A new device projects 3-D graphics, such as this car.

The device is expected to ship with HarmonyOS Next. The leaker further states that the Pura 80 Pro will feature a 50-megapixel 1-inch Sony IMX989 main sensor with a variable aperture.

This proposed Arduino-based automatic bell device is an electronic system that rings bells at predefined times without manual intervention. It is built around an Arduino Uno, which is programmed to ...

Are you confused between LCD, OLED, QLED, and miniLED display technologies? Here's a comprehensive guide to every display type.

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 ...

He ended up building a little doohickey that combined USB C, an LCD display, and a touch interface, all for under a buck. You can check out the video below. The key to this build was the CH32V003 CPU.

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 ...