I'm a seismic geophysicist and would like to attach a geophone - which is basically a transducer - to any type of RP. The types and costs of geophones are both variable and extensive (in some cases). The main idea to note is this: a geophone (or array of geophones, perhaps) usually records ground displacement in 1-, 2-, or 3-D and sends the signal off as either an analogue or digital output. I want to record that signal in real-time via a RP and (eventually) develop a pipeline to send that data to a cloud database.
How might I do this?