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 ...

The BeagleBadge is a new ePaper display that’s designed to be worn like the paper badges you’d wear at a conference.

Samsung just announced that 120 games will be playable via its Odyssey 3D Hub platform by the end of the year. This is the platform that allows for glasses-free 3D gaming on Odyssey monitors.

Google has shared a demo of its prototype monocular Android XR display glasses, showing off its various capabilities.

Samsung turns its GDC 2026 showcase into a full Odyssey 3D ecosystem push, expanding game support and HDR10+ Gaming features.

Last year, we brought you a story about the BhangmeterV2, an internet-of-things nuclear war monitor. With a cold-war-era HSN-1000 nuclear event detector at its heart, it had one job: announce to ...

Most people love arcade games, but putting a full-sized arcade cabinet in the living room can lead to certain unpleasant complications. Ergo the market for fun-sized cabinets has exploded ...