China has announced measures to tighten controls on the export of specific dual-use items to the United States, in order to safeguard its national security and interests, according to information ...

Imagine turning your old, “dumb” appliances into intelligent, Wi-Fi-enabled devices that respond to your voice, phone, or automation rules. Sounds futuristic, right? With the ESP8266 microcontroller, ...

MediaPipe is used to detect hand landmarks in real-time. Custom logic maps different gestures (open hand, closed fist, etc.) to LED numbers. Connect LEDs to Arduino digital pins (D9–D13 in this case).

Discover how to build a real-time event notification system by integrating NodeMCU (Arduino) with Google Firebase and Laravel. This tutorial covers the complete setup, from hardware to cloud and ...

Beyond Liquid Glass, Apple is making giant updates to Control Center in iOS 26 that make this always handy iPhone feature become a powerhouse — once you learn how to use it to its fullest. For example ...

Abstract: There is an increase in demand for low-cost Smart Switch Control Systems (SSCS) that can remotely control home switches or devices in residential environments using mobile applications or ...

Cruise control is a driver's best friend for the barren stretches of highway where nothing much changes for hours — set a speed, relax the right calf, and let today's electronics handle the monotony.

Using Croduino Nova2 ESP8266, Blynk, Arduino OTA, NTP servers, RTC internal clock and precipitation sensor, a precipitation meter was made. Since the rainfall measurement is reset every day at ...

Don’t like having your period? Hormonal birth control can be used for more than just preventing pregnancy — it’s also a popular way to go months or even years without a period. Continuous use birth ...