Hello,
We are preparing a new project for a factory power management alarm system. I have to use 4 Inputs and 4 outputs to modify the relay status.
When one of the inputs turns TRUE, I need to dial a number. We do not need audio, the dial is enough for our project.
Also, we will use cellular data to send data to our cloud server.
Can we use phone dials and cellular data in the base hat. Thanks.
Module : Quectel EC25EFA