Prototyping harness for ESP12E

thingiverse

I was looking for a prototyping harness to quickly test new setups and flash multiples ones in little time. You just need to slide some pins in the pre-drilled holes on both upper and lower bodies and secure them with some sort of glue - I used watch spring pins as I had those readily available, but needle spring pins will work even better. Once that is done you can simply sandwich your ESP12E in and secure it with the retainer clips.