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Q: how many mA needs one of this neopixel?

gefragt von gibrann95ml24 auf 2020-06-13 06:14:51

Raybo Asan example, I run 32 of these with an Arduio Nano. They are blinking and only 16 are really on at the same time. With the lights connected, it only draws 60ma, and without the lights connected it draws 18ma. So my guess is 5 to 20ma per light, and the amount of draw is going to depend on the color and other factors. It could be as much as 60ma if all RGB is on full. I've made a number of lighted objects with these, and I can use a very low power 300-500ma 5V with 10-20 lights, and have not had a problem. I've also powered some using 1 - 16450 Lithium Ion battery and a Nano. The lights do work with that voltage and last quite some time.

2020-06-18 09:05:34 Hilfreich (3)
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Q: cuanto consume un neopixel?

gefragt von gibrann95ml24 auf 2020-06-13 06:14:08

Shallop Each led is about 0.1W.

2020-07-02 09:21:45 Hilfreich (1)
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Q: it is normal that this product get very hot so soon?

gefragt von gibrann95ml24 auf 2020-05-19 04:29:11

stromson Yes it is normal, same happen to me.

2020-05-20 07:08:56 Hilfreich (0)
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