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Step 2
On the underside of the chassis, slip on the 1/2"
unthreaded spacer on each screw.
Step 3
Align the screws with the mounting holes on the
Infrared Line Follower and use the nuts to secure
the sensor to the screws. The Infrared Line
Follower should be facing downward, with the
headers pointing toward the tail wheel.
Pin Definitions
Pin
Name
1
GND
2
Vdd
3
EN
4
OUT0
5
OUT1
6
OUT2
7
OUT3
8
OUT4
9
OUT5
10
OUT6
11
OUT7
Pin Type: P = Power, G = Ground, I = Input, O = Output
Copyright © Parallax Inc.
Type
Function
G
Ground -> 0V
P
Supply Voltage
I
Enable pin, pull low for low-power mode
O
Output state of IR receiver 0
O
Output state of IR receiver 1
O
Output state of IR receiver 2
O
Output state of IR receiver 3
O
Output state of IR receiver 4
O
Output state of IR receiver 5
O
Output state of IR receiver 6
O
Output state of IR receiver 7
Infrared Line Follower Kit (#28034)
v1.0 1/18/2011 Page 5 of 9
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