Useful in microcontroller-based devices and other applications requiring a small character-based status indicator, the EM32-4-LED 4-digit data display draws just 20 mA at 5 V. The device accepts input ...

The folks at NYC Resistor have a thing for circular displays, it seems. Their earlier Hexascroller was a ceiling mounted display with six 30×7 displays – good enough to display the time and a few ...

Uber is making it easy to spot a ride with a hardware accessory called Beacon, a light fixture drivers can add in their car to signal passengers. Beacon is a Bluetooth-enabled, circular LED display ...