sending a string over I2C

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Alberta2012
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sending a string over I2C

Post by Alberta2012 »

Hi Everyone,

I want to use a ATTiny85 and send a random number between 100000 and 999999, each time an input is ON, over I2C

I have done something similat with an Arduino: one Arduino send the string, while the second receives it and display it.

Because a ATTiny85 is way cheaper than an Arduino (And I need many sending devices vs receiving) I would like to use that chip (ATTiny85). Once working, I can make my own PCB.

I am using FC V5, and I looked at the I2C object; I have no clue how to get started! Anyone has an existing program that pushes a string over I2C that I could use for reverse engineering ?

Thanks !

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