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Topic: Summary of using I2C (Read 173 times) previous topic - next topic

Nick Gammon

We seem to get the same questions every day about using I2C, in particular requestFrom and receiveFrom.

I've added a summary to my page about I2C, here:

http://gammon.com.au/i2c-summary


This provides short snippets of sending, receiving, requesting, responding, and a few other things like changing I2C speed.
Please post technical questions on the forum, not by personal message. Thanks!

More info:
http://www.gammon.com.au/electronics

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