DFRobotArduino Shields User Manual
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Arduino Shields Manual
2010
- 9 -
Figure 4 Pin Out D
iagram
Pin Allocation
Pin
Function
Analog 0
Button
(select, up, right, d
o
wn and left)
Digital 4
DB4
Digital 5
DB5
Digital 6
DB6
Digital 7
DB7
Digital 8
RS
(Data or Signal Displa
y
Selecti
o
n)
Digital 9
Enable
Digital 10
Backlit Control
1
...
...
7
8
9
10
11
...
...
19
