RE: Interface Buses

Hi D,

I2C would be the way I choose...
Depending on the AVR you use you have this protocol in hardware
Or you use the App Notes to implement it in software

My 2ct
/Marc

> 
> I have an AVR chip, and I want to interface a number of 
> sensors to it, using some sort of bus, now the SPI bus 
> springs to mind, but I am not sure if its possible to have n 
> number of devices connected to it, and to read the data from each one?
> 
> Can anyone advise on how best to do this? I would prefer to 
> use standard buses where possible.
> 
> Thanks
> 
> D