We are wanting a battery powered system that can sample atleast 5kS/s, and are wanting to bring this into an iPad. Has anyone done something similiar? Any know challenges or input would be greatly appreciated. I'm learning about the capabilities of the lightning input on the iPad, and it seems like it may be possible. Others have used bluetooth or wifi for their data transfer. I'm a newb when it comes to circuits, but I'm hoping with some help I can figure out how to do this.
Our goal is to have an internal iPad app for our company that can display an FFT and the timewaveform "true peak" value of an integrated accelerometer.