I want to try your SIM card and cellular service on a Particle Electron. Can you tell me the suggested PING rate to keep the cell connection alive without doing it too much and eating up data more than needed.
Have you the Hologram SIM + Particle Electron successfully? Your data rates sure are better as long as the PING does not need to happen every 30 seconds, or something wich would defeat the lower cost.
Particles SIM needs a pin every 23 mins to keep the connection alive.
Thanks!