Product Status Notice This product is EOL (End of Life). Please order the new version: Unit PaHub v2.1
Description
Unit PaHub is an I2C device splitter that can expand a single I2C HY2.0-4P interface to six channels, allowing the connection of multiple I2C devices with the same address (by controlling the polling of different channels to enable coexistence of devices with the same address). It features an embedded TCA9548A-I2C multi-channel switch IC, supporting the expansion of up to 6 groups of I2C devices.
Features
- I2C HY2.0-4P PORTA expansion
- 2 x LEGO-compatible holes
- Allows multiple nesting
- 1-6 expansion
Includes
- 1 x Unit PaHub
- 1 x HY2.0-4P Grove cable (20cm)
Applications
- I2C expansion
Specifications
| Specification | Parameter |
|---|---|
| Protocol | I2C @0x70 (modifiable via resistors A0, A1, A2) |
| Product Size | 48.0 x 24.0 x 10.8mm |
| Product Weight | 6.7g |
| Package Size | 138.0 x 93.0 x 11.8mm |
| Gross Weight | 12.0g |