I have an arduino uno, that I’m looking to use with a GSM Module GSM/GPRS M590E kit. I’ve chosen a IOT GSM provider yet, but I’m considering using soracom because it appears to be cheaper than Hologram.
My question is, is it possible to create a multicast button with blynk? For example I would like to activate a function simultaneously with 10 devices by pressing one button in blynk that would send out a trigger to all 10 devices that have a GSM module.
Also will blynk work with soracom or is there any other providers that you’d recommend?