


FeatherWing Doubler - Prototyping Add-on for All Feather Boards
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
FeatherWing Doubler - Prototyping Add-on for All Feather BoardsThe FeatherWing Doubler is a versatile prototyping add on designed for all Feather boards. It allows you to stack and work with two Feather compatible boards side by side simultaneously, doubling your prototyping area compared to the FeatherWing Proto. This mini kit includes: 1 Doubler PCB 1 set of Feather Stacking Headers (can be trimmed for a slimmer build) 1 set of Feather Female Headers The Doubler features duplicate breakouts for each pin on a
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.2 ★★★★★
Based on 885 reviews
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Product Reviews
★★★★★ 3
Good - but not really wide
Size: 2.5 Wide Big Kid, Color: Black/White
I purchased these for my son (6 Years old). He has quite a wide foot, so we purchased these because they said they were wide. They were not. Overall the style is nice, but in the end we had to return them and we wound up with some Sketchers wide sneakers that truly were wide.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2025
★★★★★ 5
Love them!
Size: 4 Wide Big Kid, Color: Black/White
Great quality, fit as expected, comfortable, and a great value for the money! I wear a size 4 widechildren’s shoe, which makes it very hard to find footwear that fits. And these fit just right!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2025
★★★★★ 5
Good buy
Size: 7 Big Kid, Color: Black/White
Good quality, fit as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2025
★★★★★ 5
Looks great and are comfortable
Size: 6 Big Kid, Color: Black/White
Great shoes with a durable design. Upper mesh upper is breathable, they are stylish and very comfortable. My son loves it and it has become his favorite since the day he started wearing it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2025
★★★★★ 5
Light, comfy, and a brand you can trust with your feet
Size: 3.5 Big Kid, Color: Black/White
My son tears through shoes and somehow they're perpetually untied, no matter what we do. These are great as they don't need to be tied but look laced up, are very light and cushiony, and just look great so they go with everything. Saucony is also a great trusted brand that I've run a few marathons in myself, so I figured, let's try a pair and see how long they last. It's only been a few days but I'm getting good reviews from my son and they're his new go to pair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2025
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