i2c - Arduino to Arduino comms
Dec 23, 2017 14:26:55 GMT
Post by c3po on Dec 23, 2017 14:26:55 GMT
Having only one serial port can be limiting.
I needed to offload some events to another Arduino as I was reaching capacity on a solo board.
Using 3 wire i2c comms is really easy
Try this link
www.arduino.cc/en/Tutorial/MasterWriter
I needed to offload some events to another Arduino as I was reaching capacity on a solo board.
Using 3 wire i2c comms is really easy
Try this link
www.arduino.cc/en/Tutorial/MasterWriter