How Do I Make LED's Fade with an already build flashing circuit? Answered
In my spare time I've built a simple circuit which makes an LED flash.
The flashing is controllable through a Potentiometer.
I have attached a circuit diagram (made really fast, so i know it's bad) and the picture of the breadboard.
Now, my question is:
How can I make the LED fade on and off instead of flashing?
I've tried to hook up a transistor but i've not succeeded.
If everyone could help, I'd appreciate it.
Here is the stuff I think could be useful that I have avilewable:
Some BC 144 Transistors (I suppose they're PNP)
Some PN 2222a Transistors
220uF Cap, 100uF Cap and a 10uF Capacitor.
A lot of resistors.
I do have more components but I don't think they could be used for this project.
And excuse me for any mistakes, English is not my Language, Thank you!