How can we help?

You are here:
< Back

I2C hub (PaHub)

PA HUB is an expander for I2C GROVE PORTA (red port on M5Stack-Fire and M5 PLUS-module).
If you want to connect multiple I2C slave devices (sensors with red-colored grove connectors) and some of them may share the same address, this unit can resolve I2C address conflicts.

There are 6 connectors on it, which are called channels (0-5).


Connection type: I2C
Can be connected into: PORT A
Cable type: Grove Universal 4 Pin Cable
URL: Official page
PaHub (TCA9548A)