Hello guys, currently i'm working on a school project that retrieve data from text file that stored in sd card. I'm using sparkfun sd card shield and arduino mega 2560. The SPI pin i follow the configuration below: Shield pin 10 –> Mega pin 53 Shield pin 11 –> Mega pin 51 Shield pin 12 –> Mega p…

Problem reading data in sd card.

system April 8, 2014, 5:28pm 5

thank you PaulS for the info, the LED now can be control with the way i want.

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