I know the Electron itself is not weatherproofing. Just wonder if I want to put the Electron into a case and use it for outdoor project, what should I be careful with? For example, if I want to monitor the humidity and temp inside/outside a greenhouse, does Electron can work at -30°C or 0°F in winter and 70°C or 158°F in summer? How about the battery pack? Where can I find a detail specs about this?
This will not work, the datasheet specifies an operating temperature from -20C to +60C, have a look at https://docs.particle.io/datasheets/electron-datasheet/#recommended-operating-conditions-i-class-icon-check-i-
Of course I do not know which component is the limiting factor. The battery is from PKCELL and you van find it’s datasheets on the Github repository https://github.com/spark/electron/tree/master/datasheets
Hope this will help