Neo-Pixels controlled with Arduino

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1885
 
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Neo-Pixels controlled with Arduino

Post by 1885 »

We have a roll of Neo-Pixels that we are cutting into strips of 8, controlled with and Arduino.
We are using the 5V Arduijno output to power the 8 Neo-pixels.

It works. But, is it safe?

https://www.adafruit.com/products/1376
Maximum 5V @ 60mA draw per 1.3" strip segment (all LEDs on full brightness)

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Re: Neo-Pixels controlled with Arduino

Post by adafruit_support_bill »

That should be safe in most cases. Powering the Arduino by USB or a 7v-9v adapter, you should have no problems at all.

If you are powering the Arduino with a 12v supply and driving the pixels at full intensity for extended periods, you may have some voltage regulator heat issues.

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Re: Neo-Pixels controlled with Arduino

Post by 1885 »

Thank you. This is turning out to be a good project.

Thanks,
CWC

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