A new year brings new technology in the form of single-board computers (SBCs). The best SBCs are the ones that are suitable for any given application, including IoT projects. This means a powerful ...

We’re not sure, but the number of recognizable alphanumeric characters that a seven-segment display can manage seems to have more to do with human pattern recognition than engineering. It takes some ...

Display technology is inseparable from our modern world. From "retina" screens on the latest iPhones to 4K HDTVs and watches with OLED technology, today's consumer-facing electronics feature ...

Part 1 of this three-part series introduced the technical and engineering steps necessary to design an LED display system from individual LED lamps. Part 2 provided the remaining steps needed to ...