Phewwww Finally it worked!! “Successs!!!” (Dexter’s style)
I used arduino and it was too easy to just control the Brightness of LED by simply putting in numbers in code lolo
I started looking on google a circuit to make LED fade up/down using 555 timer, i found lots of circuits but LED used to fade up but did not do a periodical up and down fading
or if it was fading it was too fast…
i kept on changing my resistor values and finally it came up 😀
so look at my paintbrush made circuit and grab the values and play with it 😉
Good Luck !!!
Parts Required & Circuit Diagram:
- 10k & 3.3k
- 100mF
- Bright LED
- BC547 transistor
- 555 Timer
- 9v Battery














