Hi, I create a program to count the cirlce to opening and ending the door. This program give also days, months years and the time (hours, minutes, seconds). Finally, all these statistics should be stocked on the SD Card. My problem : The program is correctly uploaded on the SD Card. The programm …

Result of the program are not stored on the SD CARD

ieee488 May 4, 2018, 8:29pm 2

Which SD card shield or module are you using?

Does the example CardInfo sketch work?