I am in the process of making an LED matrix game with the Arduino which takes up a lot of the Arduino's memory (22kb out of 32kb and rising.) I want to connect an SD card to the Arduino to save data from the game to it since it is portable and can be plugged into a computer. The problem is that the …

How to interface an SD card with the Arduino using less programming space

system October 28, 2012, 10:14pm 2

Consider an I2C or SPI EEPROM instead.

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