This expandable LED display for a microcontroller in Figure 1 has a simple interface with only 6 data/control wires and can be easily accommodated to a DIY design. The display has static indication.

This design idea (Figure 1) shows how easily “new flesh can be added to the old bones” and how some new functions can be added to the simple LED display that was published earlier. Figure 1 Upgraded ...

7-segment LED displays were revolutionary, finally providing a clear, readable and low-power numerical display solution. We’ve got plenty of other cheap display options now, but sometimes you just ...

There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or picture for ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The screen on your smartphone or television is a rigid object that ...

MicroLED (or mLED, or µLED) is a fast-developing display technology that could take over from OLED (Organic Light Emitting Diode). Like OLED, MicroLED uses a simple three-colour emissive pixel and ...

Explore the OLED vs Mini LED debate and discover the best gaming displays of 2026. Learn how next‑gen screen technology ...

SNA Displays has announced the release of its all-in-one direct-view LED product series, ASPECT. The initial rollout of the new plug-and-play displays includes four standard sizes, all in 16:9 aspect ...

Install a 200-inch dvLED or LED video wall in just two hours? A new category of all-in-one displays makes it possible. When you purchase through links on our site, we may earn an affiliate commission.

Shopping for a new TV or monitor has become overwhelming. With so many competing standards on the market today, it’s often hard to tell if an emerging technology is worth paying extra for. OLED and ...