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serial communication between arduino nano and nodemcu

PostPosted: Thu Mar 25, 2021 11:50 am
by jack micro
i am making a project.multi sensor interfacing with arduino nano and nodemcu
which communication is best i2c or serial communication

serial communication between arduino nano and nodemcu

Re: serial communication between arduino nano and nodemcu

PostPosted: Mon Mar 29, 2021 5:35 am
by QuickFix
And it isn't possible to drop the Nano and let the ESP do all the hard stuff?

If not: serial would be easier to debug, though you stil need to write some sort of protocol that both will understand.