greetings to all
My project is to instrument a laboratory test used in civil engenieering.
so basically i have three water pressure sensors and a flowmeter.
I intend to connect all these devices to a RPI3
my question- is it possible to do this in Cayenne considering that:
(1) i need to make simultaneous measures of all the devices every second (or other time interval that i choose)
(2) i want to see in real time a graph of variables calculated in each reading from several devices (for example, in 6a given time show meanpressure = (pressure 1 + pressure 2)/2
(3) collect the test results in a file
From what ive read cayenne cant yet do it alone right?
what do you recommed as workflow
use node red -> mosquitto -> cayenne?
im a little confused