Grove hub 1 to 3
1 to 3 HUB is used for GROVE port expansion. I2C sensors can be linked to it (sensors with red-colored grove connector) with DIFFERENT addresses.
There are 3 connectors on it.
WARNING: If you connected two I2C slave devices onto HUB that share the same address, you will have a problem getting I2C data from both.
|Extended PORTS:||PORT A|
|Can be connected into:||PORT A|
|Cable type:||Grove Universal 4 Pin Cable|