Close

Now Also in SOP

A project log for D1 Mini Expander Shield

Add 16 extra GPIO pins to your ESP8266.

deshipudeshipu 03/26/2019 at 12:480 Comments

The PCBs for the larger chips just arrived (just one day after the smaller chips arrived, that was a close race), so now I have both versions:

The big one is slightly faster to solder, but has the jumpers and interrupt pins on the bottom.

Discussions