In a curious historical twist, the “Twelve days of Christmas” are actually the days of revelry that followed the 25th. The ...

LG Display has announced a new 27-inch 4K OLED monitor panel featuring an RGB stripe layout and - for the first time - a ...

Despite the Commodore 64 having been out of production for probably longer than many Hackaday readers have been alive, its ...

LG Display just dropped some big news ahead of CES 2026, and gamers with deep pockets should be paying attention. The company ...

VIEWE has launched a 4-inch round HDMI display with 720x720 resolution, and a USB touchscreen function suitable for SBCs like ...

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 ...

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

Anyone wanting to see how their device would interact with an OLED display without having one on hand! My inspiration for the project came from working on an IOT project and, halfway through, ...

Abstract: In this paper, the minimum bit depth of drivers for active-matrix light emitting diode (AMLED) displays has been specified to overcome luminance nonuniformity of LEDs for the first time. The ...

The Arduino UNO R4 brought a modern 32-bit platform to the classic UNO form factor, adding higher voltage tolerance, USB-C, a Renesas RA4M1 MCU, and a long list of robustness upgrades. The WiFi ...

Elaborate tracks, vintage locomotives and quaint villages — train displays can evoke feelings of wonder in young and old alike. When it comes to holiday train displays, interest crosses generational ...