The 130-inch TV uses a Micro RGB backlight for better color and high brightness. Samsung has revealed what it calls the ...

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 ...

The Govee Outdoor Lights Pro string lights are available in 100ft, 150ft, and 200ft lengths with 60, 90, and 120 total puck lights, respectively. Each puck consists of an array of RGBICWW LEDs, which ...

Fighting fire with robots may take jobs away from humans, but it can also save lives. [Mell Bell Electronics] has built a (supervised) kid-friendly version of a firefighting robot that extinguishes ...

In a recent review article published in the journal Optics & Laser Technology, researchers provided a comprehensive overview of how laser technologies are revolutionizing the fabrication and ...

My initial goal was to have a remote display that would show multiple kind of information and run reliably 24/7. Can be connected to the local network via WiFi and controlled via REST API or Websocket ...

Researchers at ETH Zurich say they’ve built the world’s smallest light-emitting diodes — tiny “nano-OLEDs” so small that a hundred of them could fit across the width of a human cell. The team says the ...

Sets LED states on the device specified by id Each bit represents an LED on or off (Eg. 0xFFFF = all on, 0x0 = all off, 0xAAAA = every second LED on) Returns true for success and false for failure The ...