Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer. This easy step-by-step tutorial guides you through crafting a homemade ...

Discover six clever life hacks you can try at home using everyday household items. This video reveals simple DIY projects, from crafting an illuminating pen for writing in the dark to building a basic ...

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.