If there’s one thing we like better around here than old, obscure displays, it’s old, obscure displays with no documentation that need a healthy dose of reverse engineering before they can be put to ...

The algorithm in this microcontroller design this design drives an LED matrix and provides digital-voltage-readout and bar-like dot displays, showing dots for a graphical output if the input value is ...

Display makers might be obsessed with flexible and bendable screens, but such LCDs and OLEDs aren't the only ways to make an interesting display. What about one that floats in mid air? That's ...

About the width of a AAA battery, the HCMS-2919 (0.15-in. high characters) and HCMS-2976 (0.2-in.) LED displays are and can enhance the appearance of products with blue display characters that are ...