| Five LEDs are connected to a 9V battery by means of two series resistors are all you need to build this nice-looking Christmas star. The cir...
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| Soon the Diwali festival will begin so it is time to decorate your home with beautiful diyas. We propose an original Diwali diya that you ca...
| Electronics, programming, making, open source, they invariably get so much better when you add LEDs. And since it's the season of celebrator...