G+_Daniel Casciato Posted January 4, 2016 Share Posted January 4, 2016 Just watched KH #173 - think the christmas light strand is cool. How do I wire to power to the strand and the control for the Arduino Nano 328(?). Thanks in Advance Link to comment Share on other sites More sharing options...
G+_Fr. Robert Ballecer, SJ Posted January 5, 2016 Share Posted January 5, 2016 Assuming a 5v power supply. They need to share a common ground. Data over a digital pin. Link to comment Share on other sites More sharing options...
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