kodera2tULTRA series has both screen and micro SD card slot. Here I made a quick sample program presenting file list of inserted micro SD card on OLED display...!
Source code is uploaded to my github account Have fun!
SD card file listing sample program
A project log for ULTRA ZERO, a successor of SDuino ZERO
This is Atmel SMART (ARM Cortex M0+) based board, a successor of SDuino Zero
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