Data Sheet

12/30/2015 4WDMobilePlatformSKU:ROB0022RobotWiki
https://www.dfrobot.com/wiki/index.php?title=4WD_Mobile_Platform_SKU:ROB0022 19/24
2.UploadCode
Downloadthelibraryfirstly.Metrolibray
#include<Servo.h>
#include<Metro.h>
MetromeasureDistance=Metro(50);
MetrosweepServo=Metro(20);
unsignedlongactualDistance=0;
Servomyservo;//createservoobjecttocontrolaservo
intpos=60;
intsweepFlag=1;