Introduction to the use of SDRs. The signal processing steps are presented in a combination of Matlab and Python scripts in GNURadio. An exemplary transmission between two SDRs is built and analyzed step by step.
At the first Makerspace Hackathon 2018 the basis for the measurement and control cube was developed in 48 hours. Using an accelerometer, the position of the cube can be determined and gestures such as tap and doubletap can be recognised and evaluated