Start of a sound module, just logs raw data to Serial at this point.
Ensure we provide the highedt sample in every period
Serialize data in JSON format
Correct escaping of quotes
fix time maths (and a type in the JSON)
A PIR driver for the Adafruit PIR detector (also tested with an unbranded cheaper detector)
Move the pir.ino file to a proper place (VS uses folder icons for things that are not folders - most confusing)
Merge branch 'soundModule'