Keyestudio 4WD Manual page 180

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Enter"Basic"module to find and drag"show number"into "then" ;
Enter"Variables"module to find and drag"maxSound"into "0" ;
Establish variable"soundLevel";
Enter " Variables " module to find and drag " set soundLevel to 0 " into
"else";
Enter"Input"module to find and drag"sound level" into "0";
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