GROVE-T is a T-shaped hub. Is this remind you the HUB unit ? They are basically the same thing, just in different shape.This is also used for HY2.0-4P port expanding.
Notice: GROVE-T is just a hardware expander, if you are looking for hardware and software(standard protocol) expander like I2C, Single-bus, please check PaHUB or PbHUB. If you connected two I2C slave devices onto HUB that share the same address, you will have problem getting I2C data from both.
Specification
| Net weight | 4g |
| Gross weight | 19g |
| Package Size | 200 x 100 x 10mm |