Description: PCF8574 is a serial bus with SUMBUS parallel transfer of data conversion chip, master-slave communication, and display the data came.
- [PCF8574] - PCF8574: NXP I2C IO Expander.
- [PCF8574] - Using the company' s model MC9S12XS12
File list (Check if you may need any files):
LM92.C
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