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 ...

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 ...

MicroLED technology was invented in the year 2000 by a research group run by Prof. Hongxing Jiang and Prof. Jingyu Lin of the Texas Tech University. However, the first demonstration of microLED in a ...

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 ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

CHENNAI: Commuters in Chennai may soon know exactly when their bus will arrive, with the Metropolitan Transport Corporation (MTC) beginning trial runs of real-time passenger information on LED display ...