Little LED displays are cheap for the Raspberry Pi, and they’re fun to play around with as you learn how to use the thing. Case in point, Instructables user botdemy’s message board that displays a ...

AutomationDirect introduces the ViewMarq line of industrial-grade LED message displays, utilizing the latest LED and communications technologies to help communicate important information in industrial ...

Integrating modern technology into the automobile seems to be a process that speeds up every day. Now, a new report suggests that Hyundai is hard at work with the goal of putting an LED display on the ...

Work Area Protection's Police Mini-Message Board is a trailer-mounted 4-foot by 8-foot display changeable message board providing 500 messages (250 user-programmable), 50 graphic messages, arrow board ...

Code 3 Inc. introduced the Message Board — an essential safety item for all applications including emergency response vehicles and supervisor’s vehicles. The Message Board display utilizes an ...

The NYPD is improving its communications skills. With LED signs. New York City Police Commissioner Raymond W. Kelly on Tuesday announced that the NYPD is equipping police cars with a scrolling blue ...