I’m using my Photon in the Sparkfun Weathershield. I notice the minimum temperature rating of the Photon is -20 deg. C. That’s only -4 deg. F. While temperatures that low are not common in this corner of the northeast, they’re not unheard of either. The lowest temperature I’ve seen where I live is around -14 deg. F.
So the question is what will happen if I go below the specified min. temperature? How was this figure determined? Will the Photon start behaving erratically? Will the pipes freeze and all the electrons leak out? Will it recover once the temperature goes back up or will it join my other Photon in the Big Prototyping Lab in the Sky? Inquiring minds want to know!