DFRobot Standard library(SKU:DFR0626).
This is a 16-bit digital IO expansion board that communicates with main-controller via IIC to read and set Level value of the pins.
| Filename | Release Date | File Size |
|---|---|---|
| DFRobot_MCP23017-1.0.0.zip | 2022-01-11 | 164.91 KiB |