Re: Connecting Multiple Boards
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Andrew Scheller
Aug 27, 2013, 5:13:54 PM8/27/13
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> Do I also need the interface board kit to do this or can I plug the relay
> board into the Pi's GPIO connector and then the analogue board into the
> relay board's I2C connector?
The latter - on an I2C bus all the devices are effectively connected
"in parallel" rather than daisy-chained.
Andrew
> board into the Pi's GPIO connector and then the analogue board into the
> relay board's I2C connector?
The latter - on an I2C bus all the devices are effectively connected
"in parallel" rather than daisy-chained.
Andrew
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