ESP8266 Community Forum

Hi.

I'm searching for ESP-12 PCB layout dimensions for making own library in Altium designer.
Does anyone have dimensions layout for that?

Thanks.

I heard the pins were a standard 1" (2.54mm) away from each other, but I don't have these modules in yet, and most of these Chinese chips actually use a somewhat bothersome 2mm pitch.

EDIT: Yep, someone asked a seller and the ESP-12 has 2mm pitch. Bummer! (viewtopic.php?f=13&t=605#p3360)

Best of luck!

Did you finished the library for the altuim designer and would you share it with me?

Many thanks for your work in forward.
Greetings
Thifi

Check out nodemcu github, they give design files for their dev kit for free (the dev kit uses esp-12).