https://docs.particle.io/datasheets/electron-(cellular)/e-series-datasheet/#functional-description
https://github.com/particle-iot/hardware-libraries
https://docs.particle.io/tutorials/integrations/influxdata/photon/
https://github.com/particle-iot/awesome-particle
https://store.particle.io/collections/electron
https://docs.particle.io/reference/firmware/electron/
https://build.particle.io/examples/56214d636666d9ece3000006
https://hackaday.com/2016/02/10/particle-electron-the-solution-to-cellular-things/
https://console.particle.io/devices