- GROVE Expander
- Two Lego-compatible holes
| Also checkout M5 Stack Development Kits, Sensors&Hats, Cameras and Modules collection |
M5 Stack 1 to 3 HUB Unit
HUB is a unit that is used in order to expand the GROVE ports over the M5Stack device. For example, if we want sensors with different I2C addresses or output to 3 devices at the same time. (M5Stack device usually can output one device at a time to limited amount of grove ports)
Note: HUB is just a hardware expander, if you are looking for a hardware and software (standard protocol) expander like I2C, Single-bus, please check PaHUB or PbHUB.
If you are connecting two I2C slave devices onto HUB that share the same address, you will have a problem getting I2C data from both. The I2C addresses of the devices must be different, they can be changed manually by changing the resistor values.
Package Includes:
1x HUB Unit
1x Grove Cable
Specifications:
| Dimensions |
32 x 24 x 12mm |
| Weight | 17gm |