- Supply voltage: from 1.8 V to 5.5 V
- Communication: I2C
- Data transfer speed: up to 1.7 kb/s
- Number of channels: 8
- Case: DIP-18
Details inthe documentation.
The system allows to increase the number of ports of the microcontroller (includingminicomputer Raspberry Pi). It communicates with the central unit via the I2C bus (TWI).
|Example of a connection of the system with aRaspberry Pican be found inthe system Adafruit.|