WLED on Shelly 1

Hardware
1

Hi,
has anyone tried to flash the Shelly 1 with WLED and use it as a controller?

I would like to use it as a controller for a 12V Stripe, because I can feed it directly with 12V.

Here is the information I found about the PIN-Out:

shelly1_pinout
shelly1_pinout1232×620 134 KB

I had planned to connect the data line via the SW terminal (GPIO 5) with a resistor to the Shelly.

I mean somewhere times have read that this has already been implemented, I find the contribution unfortunately no longer.

Greetings

Freund der Nacht