Keyestudio 4WD Manual page 280

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(4)Test Code:
Code path:
File Type
Hex file KS4031(4032) folder/Makecode
Tutorial/Makecode Code/Project
17.2： Line Tracking Smart Car.hex
Or you could edit code step by step in the editing area.
No need to create variable LL and RR but use
Path File Name
Project 17.2：Line
Tracking Smart Car.hex
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