Hardware Reference
In-Depth Information
Figure 13-7:
Cooking Hacks MicroSD shield
■
Official Arduino Wireless SD shield
(
www.exploringarduino.com/parts/
arduino-wireless-shield
)
:
This is the first of several “official” Arduino
shields with SD card support. This shield includes circuitry for adding
both an XBee radio and an SD card to your Arduino, making it easy to
combine lessons from this chapter with lessons from Chapter 11. On this
shield, the SD card CS pin is connected to pin 4 of the Arduino. You must
keep pin 10 as an output, and also specify that pin 4 is your CS when run-
ning your sketch with this shield (see Figure 13-8).
Figure 13-8:
Arduino Wireless SD shield
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