The Ellumi light promises to disinfect countertops and keep germs from multiplying. Consider it the convenient way to prevent bacterial infections. If your kitchen counter is secretly harboring E.coli ...

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

I made this Arduino 8 bit binary led counter as a solution for one member from Arduino forum. He asked if somebody can make a project that displays a decimal number in 8 bit binary format using 8 leds ...

The Hikvision's 5th generation LED cabinet represents the great example of design and functionality. Its sleek yet robust structure, combined with big board splicing, streamlines installation while ...

A lot of projects get made because someone just has the parts lying around. In this case, [Ed Nisley] got given a nice 8×8 RGB LED matrix, and needed something to display. [Ed] details the ...