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 ...
[Achu Wilson’s] latest creation is a VGA message board which is written to via SMS text messages. This doesn’t sound too interesting at first, until you find out he’s doing this with a microcontroller ...
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 ...
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