Here's my objective: Option 1: 2 Slaves, 1 Master One slave (Slave A) has buttons connected to it, and reads high/low state. It needs to send a message via i2c immediately to the Master. The Master then tells the other slave, Slave B, to turn an LED on or off via i2c. In short, there needs to be b…

i2c three Slaves, no Master. Possible?

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