ENH: publish Particle device vitals on a cadence #56
Description
Device vitals are an excellent way to track connectivity performance. Today we use the automated version which only publishes on a cloud connect event or when we manually refresh from the device console.
Devices can be set to publish vitals on a regular basis. Particle documentation says that these publications do NOT count against our monthly DO allocation.
Particle.publishVitals(3600); // Publish vitals each hour
Seems like an easy way to gather useful data.