Hello everyone, I'm striggling in how to make communication works within an Arduino UNO and an ESPDUINO. Basically I've created a master circuit with Arduino UNO and I would like to send some sensors data to ESPDUINO that is connected to Internet. How to do this? I'm attaching a picture of pinou…

Communication between Arduino UNO and ESPDUINO (ESP8266)

pert October 10, 2016, 6:09am 3

What is your reason for needing the Uno instead of just using the ESPDUINO for everything?

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