I will show you how to make a LED circuit that make LED flash at different intervals depending on the capacitor size.
Step 1: Materials
What you will need:
-2 1kilo-ohm resistor
-1 110 ohm resistor
-1 10 to 1000 uf capacitor
-1 or more LED's
-1 555 timer
-1 9volt battery clip
-1 9volt battery
Step 2: Scematics
Here are schematics the red in the color one is for positive.
You can put a capacitor of diferent sizes depending on how fast you wan it to flash.
Ex:A 10 uf cap will flash really fast but a 1000 realy slow,I would suggest a 330 uf cap.
Please don't hate it was done in paint.
P.S. It's 10 to 1000 uf capacitor.
Step 3: Finished Product
Now that you done soldering the component on the perf board your circuit should resemble like this one.