This design idea (Figure 1) shows how easily “new flesh can be added to the old bones” and how some new functions can be added to the simple LED display that was published earlier. Figure 1 Upgraded ...

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.

Explore the fascinating world of creative DIY woodworking as we guide you through the process of making a traditional cow ...

In this project, I'll make a small circuit capable of blinking lights, on its output we get a digital signal that we can use ...