The GUI software included in the kit are for the signal generator, which enables engineers to set the output amplitude levels as well as the type of signal. As shown in the GUI above, users have a choice of a DC signal, ramping up or down, triangle, sine, square, and staircase waveforms, covering the most common signal types. The GUI also allows configuration of the offset, frequency, and phase for AC signals. For the AFE GUI, engineers are able to configure the sample rate, number of samples, which channel to monitor, and a graphical waveform of the input signal. The GUIs are straight forward and simple to use.