Project 42 – Simple SD Card/Read Write
You will need an SD Card and some way of connecting it to an Arduino. The easiest way is get an SD/MMC Card Breakout Board from various electronics hobbyist suppliers. I used one from Sparkfun.
Parts Required
| SD Card & Breakout* |  |
| 3 × 3.3K ohm Resistors |  |
| 3 × 1.8K ohm Resistors |  |
| *image courtesy of Sparkfun |
The resistors are to create a voltage divider and to drop the 5v logic levels down to 3.3v. ...
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