Project Description This project uses YOLOv8 for object detection and an Arduino Uno (or Mega) to control an LED. If an electronic device is detected in the camera feed, the LED glows. The system ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Abstract: Contribution: This study identifies the types of interaction that contribute to student learning with student-led tutorials (SLTs). The quality of these interactions include peer discussion, ...

LG Electronics USA has unveiled a 136in 4K Ultra HD micro LED display designed for high-end residential cinema and scalable large-format visual environments. The display incorporates Active Matrix ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Abstract: Achieving full-color micro-LED display technology typically involves arranging red, green, and blue (RGB) chips into pixels or combining blue chips with quantum dots and other ...

There’s a type of dust-collector that’s been popular since the 1990s, where a cube of acrylic or glass is laser-etched in a three-dimensional pattern. Some people call them bubblegrams. While it could ...

This LG announcement could be the signal that 2026 will be the year of mini and micro RGB LED TVs. This LG announcement could be the signal that 2026 will be the year of mini and micro RGB LED TVs. is ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

The White House has installed new plaques along President Donald Trump's "Presidential Walk of Fame," featuring descriptions that read like his Truth Social posts. Donald Trump offered $250M to run ...