06-23 Different measurement distances

I did nine measurement runs at three advertising intervals, each of which lasted 20s. The amount of measurements received per second is inversely proportional to the advertising interval, so there is less data for 350ms than 100ms.

advertising interval	measurements received per second
100ms	9
200ms	6
350ms	4

The graphs are in the research and development tab in the sidebar of blog.markmarolf.com. There does not seem to be a

I got ahold of another Raspberry Pi 4 Model B so I started making a case. The same considerations concerning signal absorption and antenna orientation flowed into the design. This time I also paid more attention to the physical stability of the device in the case. It has been hard to move around the RPi Zero mounted on a stand since it easily fell out of the case when tilted. The 4 Model B will be fastened to the case with screws this time and look more asthetically pleasing.