Analog Output

Projects General Guidance
1

I am designing a device to take an analog input(ekg from my front end sensor) to output serial (bluetooth) to a remote andriod phone running the "androidoscilloscope.apk" app that is so popular

i have successfully setup my BT, as well have successfully uploaded sketches

My Question:

Will the AnalogInOutSerial.pde code successfully deliver the analog in signal to remote cell phone?

I am just decompiling the .apk file with eclipse to get a better understanding. Is there a better route for data transfer. perhaps the sensor graph.pde that couples with amarino.. but then i would have to get amarino and the oscilloscope app to transfer the data

2

What sort of audio, a simple tone possibly, speech no.

3

Its not audio its an EKG

I have the arduino oscilloscope.apk running on my phone and it will connect to the andruino bt as long as there is no sketch on it

once i upload a sketch to the microcontroller trying to have it serial print an input from analog pin A0 it disconnects from the arduino