I was wondering if there is a somewhat straightforward way to get and use realtime data from a phone app. More specifically I am looking into how to get some values of geomagnetic activity from this app https://hello-aurora.com/ into TD.
i used bluetooth serial once … there are some android aps that send sensor data over bt serial. With a blueetotth dongle … you can use usb serial … you just need to select the port , baudrate … and lane ending sometimes …
LE i think you can serial send over the cable as well . just search the android apps for sensor serial
maybe you could try osc.there are osc in chop and osc out chop.you may need to find some applications that are able to send data through osc.there are tutorials on youtube。