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How to solder solder few NeoPixel Jewel - 7 x 5050 RGB LED
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How to solder solder few NeoPixel Jewel - 7 x 5050 RGB LED

by elyraz on Mon Aug 02, 2021 2:26 am

Hi,

I am looking to 'chain' few NeoPixel Jewel - 7 x 5050 RGB LED and while I looked on the following image:
https://cdn-shop.adafruit.com/970x728/2226-04.jpg I see that there are two ground holes,
but in the following image I see you used only one "hole" for soldering the ground wire https://cdn-learn.adafruit.com/assets/assets/000/027/981/original/led_pixels_diagram.jpg?1444245144
Therefore, do I need to solder the ground line into one “hole” like you do with the 5V or in using the two "holes?

Thanks

elyraz
 
Posts: 1
Joined: Sun Oct 11, 2020 3:33 am

Re: How to solder solder few NeoPixel Jewel - 7 x 5050 RGB L

by adafruit_support_bill on Mon Aug 02, 2021 6:12 am

Both ground holes are connected together on the board. So it doesn't matter if you use just one or both. Whatever is more convenient for you.

adafruit_support_bill
 
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Joined: Sat Feb 07, 2009 10:11 am

Please be positive and constructive with your questions and comments.