This is a circuit simulation I have made for Hack Club Resolution Hardware Week 1. For this week. I built an RC circuit that lights up and fades in a cool effect!
Here is the video for my circuit and the Falstad Link. If the falstad link does not work, paste the content from circuit.txt into the import.
With this circuit, when you power it on, the LEDs turn on in quick sucession (not all at once) and when they turn off, each one fades at a different speed. This is made since each capacitor stores value at a different charge which increases the delay for the light to fade away.