I’ve used SIM800L cheap module for arduino project. System is controled via SMS, and I have a huge problem.
After sending 2 or more SMS to Arduino system kinda blocks. Here’s whats happening:
After sending 2 or more SMS instantly SIM module block and last message goes stuck in SIM memory and every loop the same comand is given (according to last SMS)
This is a huge problem, did anyone has similar problem?
Is there a solution for this?