Here is Scorpio: The ball following robot
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Difficult to explain: look at the video...
What is inside?
FlowcodeV4+E-Block
PID control of wheels angle
Webcam
How it works?
The webcam send the image to the computer
The image is send to mathlab
THe ball position and size is calculated
Those data are send to the java program
The java program calculate the speed and wheel orientation
The datas are send to the EBlock with the EB069 wifi Eblock
The vehicle move