- Contains the robot.s2e extension file, to be loaded in Scratch 2 offline version
- Contains the helperApp, as a python server. Ths server is in charge of bridging between the host PC and the robot target, thru MQTT messaging.
The helper app is following the scratch HTTP spec, as described here : https://wiki.scratch.mit.edu/w/images/ExtensionsDoc.HTTP-9-11.pdf
- contains all the ROS nodes used for the robot.