Hi friend, Im new one to forum, please guide if im wrong. Im using nodemcu & arduino uno board for my project, i need to send a data from nodemcu to arduino uno depending that data arduino needs to send another data. is it possible to use i2c as 2way communication between nodemcu & arduino. i us…

i2c communication between arduino uno and nodemcu

GolamMostafa April 26, 2018, 4:38pm 3

The information/code of this link could be helpful for you.

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