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 ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

Explore the OLED vs Mini LED debate and discover the best gaming displays of 2026. Learn how next‑gen screen technology enhances visuals for gaming and media. Pixabay, deni_eliash The world of display ...

Global brand LG is launching a new line of high resolution monitors ahead of CES 2026, including two gaming monitors, and one model particularly suited to Mac users. For the initial round of monitors ...

LG Electronics has unveiled the LG MAGNIT “Active Micro LED” display, set to be launched for the US at CES 2026. The LG MAGNIT Active Micro LED display features a 136″ screen, 4K Ultra HD resolution, ...

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 ...

Xiaomi has just launched a series of new smart TVs that feature Mini LED backlighting technology. The Xiaomi TV S Pro Mini LED Series 2026 arrives with a massive screen sizze, ultra high resolution, ...

The Magnit Active Micro LED TV features a 4K resolution of 3840 x 2160 pixels and a 144Hz refresh rate. LG uses Active Matrix Micro LED technology to give each pixel independent control. This approach ...

LG has unveiled its latest premium home cinema display, the Magnit Active Micro LED. And it’s a big one. Measuring in at 136 inches, LG’s behemoth brings Active Matrix technology to the world of Micro ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...