Have you ever wanted more I/O pins on your Arduino? Well if you have, check out this write up about using an i2c I/O Expander with an Arduino.
In the Maker Shed:
Make: Arduino
Arduino i2c I/O Expander
Have you ever wanted more I/O pins on your Arduino? Well if you have, check out this write up about using an i2c I/O Expander with an Arduino.
In the Maker Shed:
Make: Arduino
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