I'm working on a project for a friend. He wants to read 8 analog values, and send them by I2C to some other circuits. Some pots, me thinks.
I've tried to find out what pic to choose, but get a little bit confused over the terms slave and master. Seems like the small pics can only be a slave? Or are there functions in there I don't understand.
What I have at hand here now is 16F73, 16F870 and 16F628. As far as I've understood, the F73 has some I2C functionality, although only 5 A/D-channels. But I could test with 1 channel first.
Please guide me in the right direction..
Thanks!
I've tried to find out what pic to choose, but get a little bit confused over the terms slave and master. Seems like the small pics can only be a slave? Or are there functions in there I don't understand.
What I have at hand here now is 16F73, 16F870 and 16F628. As far as I've understood, the F73 has some I2C functionality, although only 5 A/D-channels. But I could test with 1 channel first.
Please guide me in the right direction..
Thanks!