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products:rgbledstrip:index.html [2010/11/09 23:33] ladyada |
products:rgbledstrip:index.html [2011/05/03 17:52] schnoggo |
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+ | {{ flickrvid>5162826878 }} | ||
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====== Introduction ====== | ====== Introduction ====== | ||
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{{ :products:rgbledstrip:ledstripbjt.gif |}} | {{ :products:rgbledstrip:ledstripbjt.gif |}} | ||
- | Connect a 9-12V power supply to the Arduino sot hat **Vin** supplies the high voltage to the LED strip. If you want, you can also just use a separate wire that connects to a power supply that provides about +12V. Make sure to connect the ground of that supply to the ground of the Arduino/MOSFETs! | + | Connect a 9-12V power supply to the Arduino so that **Vin** supplies the high voltage to the LED strip. If you want, you can also just use a separate wire that connects to a power supply that provides about +12V. Make sure to connect the ground of that supply to the ground of the Arduino/MOSFETs! |
====== Example code ====== | ====== Example code ====== |