Electronics is an infinite world filled with infinite discovery and ideas! If you want to build a cool circuit, you will find a lot of ideas here. Ideas, challenges and projects will be posted here.
If you have an idea that you would like to be posted here, go to Contact and send us your post so it can be shown publicly and around the world.
Fading LED: Components needed: 6x connecting wires, 1x 2n222 transistor, 2x 10k resistor, 1x 2.2k(or around) resistor, 1x 555timer chip, 220µf capacitor & 1x LED (any colour). Breadboard schematic not finished yet but will be posted here. Video is below.