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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Chip-On-Board (COB) Technology solders three very fine LED chips—one red, one blue, and one green ...

Building RGB LED displays is one of the most interesting programming and engineering challenges we see here on Hackaday. Not only do the creators of large displays and LED cubes have to deal with the ...

When it comes to big, bright visuals, nothing beats direct-view LED. Long relegated to select high-profile applications like stadium jumbotrons and Times Square billboards, recent years have seen ...

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 ...

Scientists in China have created a new type of display with the smallest pixels and the highest pixel density ever. Individual pixels were shrunk to 90 nanometers – about the size of a virus – and a ...

Absen’s KLCOB benefits from Chip on Board technology, enhancing reliability and protection. Image courtesy of Absen. Absen has been a leader in the LED displays industry for over 20 years. Founded in ...

ViewSonic has introduced its new range of All-in-One LED displays, where innovation meets elegance. These displays are designed to deliver unparalleled image quality and foster a collaborative ...

CHENNAI: Commuters in Chennai may soon know exactly when their bus will arrive, with the Metropolitan Transport Corporation ...