I am running a GoPiGo3 on battery (with enough power). The GoPiGo3 is equipped with a line follower. I am able to calibrate the sensor (and I did it) and a have a basic test network. The GoPiGo3 is running Raspbian for robots.
I am trying to execute the example code in
but the robot is not moving. I had a look to the code and added some test print commands to see whether something really goes wrong. This seems to be not the case, at least commands like
Are executed and those are not throwing errors. Actually I have no idea why this happens. The values are changing when the sensor gets covered.
My question is: Why is the robot not moving?
Moreover, there is code located in
/home/pi/Dexter/GoPiGo3/Software/Python/Examples/Line_Sensor. While executing this code, I noticed that the sensor calibration is not affecting all scripts in this directory.
My question is: Why is the calibration not applied here?
Another question is: Why is there source code for the same purpose at two different locations?