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.

What does LED stand for? What can LEDs be used for? Here's what you need to know. The first visible LED light was developed in 1962, by a General Electric ... the first LED display in 1968.

Here's what to know about how your holiday cheer is affecting your electric bill ... Costs also depend on whether you use incandescent bulbs or LED bulbs, Southern California Edison said.

The thread was posted by an individual who identified Hyundai as the end customer for a particular project: a full-color LED matrix display meant to be used on ... tech into its electric cars ...

The electric display, which is built into a Model Y front bumper and then fitted to the vehicle, features a high-resolution LED panel that ... exists and the use of exterior displays will be ...