ok guys ..... i have a arduino uno for a time now ... and i what to do a grater project
5 sanguino - ATMEGA644 2 RF transceiver RFM12b and a I2c connection ad some steppers
ok let me explain how will work
sensors (6 pots)-->sanguino1-->RF emitter >>>> RF receptor--> sanguino2 master ->I2C -> sanguino3,4,5 slaves -> 6 steppers (two for one sanguino) sensors sensors i googled and started to have some questions ok because i just used my arduino uno i dont know
1- the libraies for arduino uno work for sanguino (wire.h, stepper ...) i will need it 2- for i2c conections i can use any two analog pins 3- the mosi miso sck pins from the RFM12B must be connected to the masi .. miso pins of the sanguino ??
I will come with other questions. HOPE NOTTTTT
thenx for the help