readAnalogIn

lariat

Hi,
I was reading the Android documentation with special focus on the readAnalogIn  topic. As I got so far, the ADC pin can be read and send via BT sequentially every 20-50 ms without data loss. Is there a way to group the data from the analog pin to a 20 bytes array beforehand and send out (streaming)  this array every 50 ms?

thanks

lgleasain

I haven't tried this exact scenario but I think you should be able to route this through a timer to read new values and keep it in streaming mode.

Have a look at this https://github.com/lgleasain/AnDevConSantaClara/tree/14 ....I believe the only change you would need to make would be to change this from streaming to logging mode.

lgleasain

I decided to give this a try using this example.  Have a look at this branch from the class I recently gave.  The thermistor fragment should be a complete working example.  Let me know if you have any questions.

https://github.com/lgleasain/AnDevConSantaClara/tree/streaming

lariat

Ok thanks for the fast reply. I will test it and if further questions arise I definitely will ask them