Hello @Suprith-MSc,
I am trying to turn smartphone with accelerometer sensor into remote outdoor seismographic sensor.
I plan to test API and wifi connectivity to access sensor data from server run on smartphone.
But what matters I need to install audio-coupler to turn accelerometer data into audio signals output via audio jack in smartphone
to be broadcasted via radio to remote RTL SDR server run on my PC to receive accelerometer sender data remotely at large distance,
data from many ourdoor sensors in parallel and process inputs with Python scripts to generate live charts, 3D plots
like this
I develop Earthquake Prediction System for Turkey based on Precognition and input data from seismigraphic sensors, from remote seismographs and more
Job is easy if you are an experienced developer, so I need to learn a lot
to integrate:
1. accelerometer sensor in smartphone
to output data
via Audio coupler app
2. Input such audio signal into radio transmitter
3. Have RTL SDR radio to receive such signal
4. Have Python script to decode the signal
5. Have Python scripts to generate live 3D charts as above,
FFT seismograms
to calculate signal distribution delay underground
and finally study if earthquake activity in the region accelerates to result in 5, 6, 7+ level earthquakes ( vide Turkey)
https://earthquake.usgs.gov/earthquakes/map/?currentFeatureId=us7000jiph&extent=33.30299,31.92627&extent=40.56389,42.47314&range=month&magnitude=all&listOnlyShown=true&baseLayer=satellite
wish you all the best
darius