Hi everyone, I am trying to make 2 grand central boards communicating with each other (for learning sake) but I do not seem to find their 7-bit address.
I could use some help, please.
2 Grand Central communicating with I2C protocol
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- ShuCimpinciu
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- adafruit_support_bill
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Re: 2 Grand Central communicating with I2C protocol
The slave address is whatever you program it to be. The address for the slave is passed as a parameter to the Wire.begin() function: https://www.arduino.cc/reference/en/lan ... ire/begin/
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