The programming environment »Open Roberta Lab« by Fraunhofer IAIS enables children and adolescents to program robots. A variety of different programming blocks are provided to program motors and sensors of the robot. Open Roberta Lab uses an approach of graphical programming so that beginners can seamlessly start coding. As a cloud-based application, the platform can be used without prior installation of specific software but runs in any popular browser, independent of operating system and device.
select MBot2
see in the configuration, that there are two encode motors named R and L
switch to the programming tab and select the drive block from the advanced tool box
the block shows NO_PORT
The Block has to show a dropdown with the values R and L, R pre-seelcted