Raspberry_PCF8574

Few examples of Raspberry Pi controls PCF8574, Remote 8-bit I/O expander for I2C-bus with Python

pcf8574_read_write.py

This example shows how to read and write to PCF8574 I/O expander, and lights up a LED when button is pressed.

This example shows how to rotate lighted up LED to achive wandering light effect. Light speeds up when any button is pressed

Name		Name	Last commit message	Last commit date
Latest commit History 11 Commits
.gitattributes		.gitattributes
.gitignore		.gitignore
README.md		README.md
diagram.dsn		diagram.dsn
diagram.dsn.autosave		diagram.dsn.autosave
diagram.png		diagram.png
diagram2.png		diagram2.png
pcf8574_led_rotate.py		pcf8574_led_rotate.py
pcf8574_read_write.py		pcf8574_read_write.py