GSM and LTE are getting cheaper and cheaper: http://www.cnx-software.com/2017/07/26/hologram-lte-software-defined-global-network-for-cellular-iot-projects-starts-at-0-40-per-month-per-device/ I prefer a smaller footprint than arduino. Why not Teensy? Or Adafruit Feather? Or something else with a lot of addon boards.
@Spocki started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
GSM and LTE are getting cheaper and cheaper: http://www.cnx-software.com/2017/07/26/hologram-lte-software-defined-global-network-for-cellular-iot-projects-starts-at-0-40-per-month-per-device/
I prefer a smaller footprint than arduino. Why not Teensy? Or Adafruit Feather? Or something else with a lot of addon boards.