Azteeg X5 mini WIFI

Specs

  • ESP8266 with 4MB flash memory, ceramic antenna, allow to share SD card SPI pins between ESP and Azteeg SD card reader

Fom Panucatt devices

image image

Pinout

Pin Function Description
IO05 CS SPI
IO04 SD Detect pin Low = SD present
IO0 Flag pin ESP = LOW, Printer = HIGH