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Freenove 4WD Smart Car Board for Raspberry Pi - Page 73

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69
Chapter 3 Module test (necessary)
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LED
There are 8 RGB LEDs on the smart car board, as shownbelow. You can control them separately.
Run program
Enter the following commands to test LEDs.
If the terminal displays the directory as below (where test.py is located), you can directly execute the test.py
command.
1.If not, execute the cd command:
cd ~/Freenove_4WD_Smart_Car_Kit_for_Raspberry_Pi/Code/Server
2.Execute test.py command:
sudo python test.py Led
LED2
LED5
LED4
LED3
LED1
LED6
LED7
LED0