An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Hikvision India unveils advanced LED display modules, leveraging in-house tech for retail, billboards, and building facades. With a strong global presence and a focus on innovation, the company offers ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...

Buying a monitor or TV has become a daunting task these days. When manufacturers aren’t branding their products with acronyms like QLED and OLED, they use confusing terms like mini-LED instead.

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 ...

Experience unmatched picture quality with the best premium TVs in 2025, featuring OLED, QLED, and mini LED displays for lifelike colours and cinematic visuals. Premium TVs in 2025 bring a cinematic ...

Displays are devices for presenting information or recreating still or moving images. Numerous optical technologies are used in displays, including organic light-emitting diodes and inorganic ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions include ...

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, ...