Trying to send ping data from slave Arduino. wire write at end; returns error 'microseconds not declared in this scope'. I put my ping (ultrasonic sensor) code inside the slave writer code example from the wire library. Any examples of arduino-to-arduino I2C sending 'real' data collected from the Sl…

I2C Arduino to Arduino, Send Ping( any sensors)Data to master?

nickgammon March 14, 2012, 2:46am 3

Besides, that is not responding with 6 bytes. Each Wire.write sends one byte.

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