This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

Don't overload power strips. Use wall outlets for high-wattage items. Refrigerators, air conditioners, and hair dryers should all be run on wall outlets. Attempting to run a microwave, space heater, ...

A clever monkey focuses on a smartphone screen, tapping it curiously while sitting beside a person. A funny and adorable scene of animal intelligence. Senate passes resolution to end Trump’s global ...

It becomes the latest country to restrict phone use in schools, with a law that will go into effect in 2026. By Choe Sang-Hun Reporting from Seoul South Korea passed a bill on Wednesday outlawing the ...

“xcrhom WLED Type-C” is a tiny ESP32 board designed to run WLED open-source firmware that supports WS2812(B) RGB LED strips. It also supports audio-reactive effects using an “external microphone”, ...

ANAVI Miracle Emitter is an open-source hardware ESP32-C3 WiFi and BLE controller designed to control 5V addressable RGB LED strips, which works with Home Assistant over MQTT and also supports the ...

ABSTRACT: This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

If you want a good display and interface device for an embedded project, it’s hard to look past an old smartphone. After all, you’ve got an excellent quality screen and capacitive touch interface all ...

LED face masks have quickly become the must-have beauty gadget, promising everything from acne-free skin to smoother lines and a lit-from-within glow. They’ve got many of us eager to slip one on every ...

The Ultimate Mobile Gaming Controller connects to mobile devices over Bluetooth, but only supports Android. The Ultimate Mobile Gaming Controller connects to mobile devices over Bluetooth, but only ...