I started reading up on this three months ago, as ATT just made an announcement back in January, after we lost 2G coverage here in the mid-west a while back. Many links here:
Robin,
Hologram is one of the sim card providers, but not the only one. Soracom is another player, and as I said it works just fine with 2 other brands of LTE modules. I have no trouble connecting to soracom gateway via AT&T using SIM7000A module, but for some reason not BG96.
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.
Mon 2019.07.22
@alexfreed58, no clue, only providing links here, but on a hunch, isn't a 'Hologram' sim required?
Was informed not to expect miracles until the fourth quarter of 2019.
I started reading up on this three months ago, as ATT just made an announcement back in January, after we lost 2G coverage here in the mid-west a while back. Many links here:
Keep us posted please . . . .