THEY DO WORK WITH BASIC! ESP12E tested so far anyways!
would be nice if they were mapped though
SD2 = GPIO9 or pin 9
SD3 = GPIO10 or pin 10
flashed with flash download tools
DIO mode
32MB flash
Hardware Basic WIFI Dev Board and NodeMCU!
Enjoy!
Where I buy my ESP8266 boards from... (Banggood)