Good morning
I ordered the buttons
https://www.adafruit.com/index.php?main ... _id=837379
The LEDs have a resistance in series as in the photos of about 680 ohms
1 Can I connect directly to 12V ????
Thank you
Led Urgente
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- LuppiDavide
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Led Urgente
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- adafruit_support_rick
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Re: Led Urgente
To connect that to 12V, you would have to add an additional resistor of about 1800 ohms in series
Please be positive and constructive with your questions and comments.