| Have you ever thought of amplifying LED light? Here we do it, with just about any low-current LED driving signal at the input and a 100-watt...
All items tagged with project and Free Article (15)
| How can you measure the wind speed without using any mechanical means? The method described here provides and electronic solution and uses o...
| It’s often little things that make outdoor living more amenable. This circuit makes it presence felt vociferously when the fixed electricity...
| How do you build a generator using only a few components while obtaining the lowest possible distortion? Here follows the account of the p...
| It is said that the sight of flames flickering from an open fire or the sound of the ocean rhythmically breaking on a beach has a calming a...