Reset Button on ESP-01

Questions
1

Hi
is there any way to add reset button on ESP-01 with WLED on it?
like factory reset , wifi pass , LED number and …

2

Yes. Use GPIO0 or GPIO1. Both can do the trick.

4

thank you so much but actually i am newbie in this kind of things and i don’t get it
ESP-01 only has 2 GPIO(0 and 2) that one of them is used for addressing RGB strip GPIO2 by default
so what you saying is adding open button between GPIO 0 and Ground??
and how to define it as reset button in WLED?

5

ESP01 has GPIO0, GPIO1, GPIO2 and GPIO3 exposed. GPIO1 and GPIO3 are sometimes marked RX & TX.