Hey guys! I finally I found it!!!

https://es.aliexpress.com/item/NEW-12V-Mini-3-Keys-Single-Color-LED-Controller-Brightness-Dimmer-for-led-3528-5050-strip/32706124669.html

https://es.aliexpress.com/item/12V-6A-3-Keys-Mini-Controller-Dimmer-for-5050-3528-RGB-LED-Strip-Light-19-Dynamic/32531126511.html

https://es.aliexpress.com/item/Music-IR-Controller-12V-6A-24-Keys-IR-Remote-Controller-for-3528-5050-RGB-LED-Strip/32324664581.html

@morozgrafix I had see

But this is not good, I need more wattage about 12V and 6A… keep looking

thanks for all responses

I know is a dimmer. But dimmer are like this:

But I do not need this, I refer a some like this:
https://www.youtube.com/watch?v=VMtyGhLqwuI

I think is called soft start :) maybe now you have more info! thanks!

sorry for delay…I mean a switch when I push the switch first time light will turn on bit by bit when push second light turn off bit by bit. Similar to light when you open or close door car.

Looking for a fade in/out switch where can buy it? some idea!?

@cowboysdude I know it, even I posted on it, but I refer; “I am looking for a fade in fade out switch where can buy it? some idea!?”

Hello guys, perhaps someone here could help with some good forum about electronics, components, where to buy…

I do no know if someone know one.

I answer to my self “read the forum” ;)

Hello guys, I got some pieces to build one MM. Maybe some of here bought two way mirror here in Spain. I did not found a supplier, any idea?