In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

KDE is developing Plasma Bigscreen, an open-source TV interface built on KDE Plasma and Wayland for smart TVs, HTPCs, and set ...

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

TCL has unveiled the 32X3A, a new 31.5-inch 4K OLED monitor with a 240Hz refresh rate, dual-mode 480Hz gaming, and an ultra-thin 6.4mm design.

Automating screen brightness on Windows based on time of day or battery level saves your eyes and extends battery life.

Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and ...

TCL CSOT debuts Super Pixel technology and inkjet-printed OLED manufacturing at MWC Barcelona, competing with Samsung in the race for large-format OLED displays.

LG Display (LGD) announced that it returned to profitability in 2025, marking its first annual profit in four years since 2021. The turnaround was driven by its exit from the large-size LCD business ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

Roku streaming devices have a lot going for them. They are relatively affordable, have a simple and easy-to-use interface, and provide access to every major streaming service, making them a good ...

Understanding OLED vs AMOLED vs LCD starts with how each display creates light. OLED and AMOLED are self-emissive technologies where each pixel produces its own light, enabling perfect blacks and high ...

In the realm of confusing acronyms describing today’s swath of TV display types, the nascent “micro RGB” is now set to flood showrooms starting in 2026. So what the hell is it, and why are major TV ...