Datasheet

Connecting Multiple Backpacks

The coolest part about the I2C backpacks is that you can connect more than one using just the same 2 pins. This

opens possibilities for all kinds of multi-display projects (https://adafru.it/aQt).

For a project that shows this is practice, check out this page (https://adafru.it/aQF) on animating multiple LED

backpacks

Wire it Up

To connect another backpack to your project, just wire it in parallel with the first one as in the diagram below.