Fading/Pulsing LED circuit (555 timer)

Fading LED using 555 timer This circuit uses a 555 timer as a clock pulse. Using the discharge of the resistors and the capacitor causes the LED to fade in and out. You can of course use any resisters or capacitors you want to adjust your preferred timing but in this circuit I use a 10uf capacitor and a 100k resistor. Thank you for watching this video. Please leave a like and subscribe for more cool videos. Watch my video for LDR darkness sensor    • Dark/Light sensor circuit (simple)   Components you will need: 555 timer connecting wire capacitor 10uf LED (any type) 100k resister 220 ohm resister BC 547 transister