| Do you own a piece of art or other object that you would like to show off to your family and friends, but you’re not sure how? Then this LED...
All items tagged with Elektor Labs and LED (48)
| This simple oscillator uses only four passive components to make a LED blink in the dark. The circuit runs for about two years on two AA bat...
| Oscillator circuit using only 4 passive components to make a LED blink when it is in the dark. Note: this is a normal LED, not a blink-chip...
| It is instructive, easy and even fun to play around with the free circuit simulator LTSpice every once in a while. In this video you will fi...
| One reason to play around with electronics is simply for the fun of it. For instance, you can build devices for making noise and producing s...
| When using one or two LEDs as indicators in a circuit, their respective brightness is not the most important thing in the world. If, on the...
| The effect of gravitational acceleration on an object is demonstrated with a virtual ball rolling and bouncing on a Neopixel-based LED bar....
| Useful circuits can be as simple as a paper clip. Here is such a circuit. It can be so simple because all the complicated and hard stuff has...
PREMIUM
| Many microcontrollers have application examples for the Digital Addressable Lighting Interface or DALI standard intended to make equipment f...
PREMIUM
| These days it's common practice to replace incandescent light bulbs with LEDs, but what if you want to do the opposite? With this converter...