The addressable TV study unveils data about the potential growth of addressable TV advertising and the quality of products and offerings available to media professionals. It was conducted with ...

If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this ...

The Hackaday 2025 Component Abuse Challenge is all about abusing electronic components in the service of making them do ...

QLED vs LED is a TV battle that's been ongoing for years and continues still, with sets of each type prevalent in electronics stores today. Indeed, examples of both feature in our best TV buying guide ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Abstract: This This project pioneers a real-time gesture recognition system for Arduino platforms using OpenCV and MediaPipe. Analyzing live video streams, the system interprets hand gestures to ...