OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › OpenSprinkler Pi with Adafruit LCD › Re: Re: OpenSprinkler Pi with Adafruit LCD August 12, 2013 at 5:13 am #25219 RayKeymaster I am pretty sure the Adafruit LCD uses I2C interface (the SDA, SCL lines). You can share multiple devices on the same I2C bus, because each device has its own unique ID.
