User Manual

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For C language users:
Step 2: Change directory
cd /home/pi/SunFounder_SensorKit_for_RPi2/C/34_tracking/
Step 3: Compile
gcc tracking.c -lwiringPi
Step 4: Run
sudo ./a.out
For Python users:
Step 2: Change directory
cd /home/pi/SunFounder_SensorKit_for_RPi2/Python/
Step 3: Run
sudo python 34_tracking.py
When the tracking sensor encounters black lines, a string “Black Line is detected” will be
printed on the screen.