Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide demonstrates assembling an LED-diode cluster, connecting it to a capacitor for ...

Layer crinkled tissue paper around a Dollar Tree jar, tuck LED lights inside, and you've got an eye-catching table lamp for ...

Discover how to build a simple DIY Stirling engine powered by heat from candles using an empty spray can and pen components.

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.