mcp4018
There are 2 repositories under mcp4018 topic.
jerryljames/MCP401X-STM32-Library-mcp4017-4018-4019-
Library and example to interface MCP401X series (MCP4017/4018/4019) digital potentiometers
jerryljames/TCA9548A-STM32-Library
Library and example to interface TCA9548A I2C Switch with STM32 for connecting multiple slave devices with same I2C address