1x1 Inch board with DIPSY Socket (also accepts ATtiny in DIP8!), DIPSY 6 pin extension header, XMOD header, Pmod Header, 2x5 Header for direct connection to Rasperry Pi, 2x4 Header for ESP8266 Module ESP-01
Just a friendly reminder to please upload your complete design documents by 23:59 UTC on Dec 8, 2015 to be in the running for #The Square Inch Project!
are there instructions for soldering or PCB?