I really like what Blynk has to offer but I need cellular connectivity. Does anyone use Blynk with cellular as opposed to wifi? What hardware are you using?
Hi. Using nb1500 (lte) arduino board, a cellular connection is made and blynk is connected. You handle virtualWrites using a timer as cellular delays can cause blynk to timeout. Helpful to have a watchdog running as well. You can check cellular signal level to determine if the link is good.