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Description
Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Kit - BlueYou will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0. 8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright blue LEDs. This is the Blue Adafruit 0. 8" 8x16 LED Matrix FeatherWing Display Combo Pack! We Also have
You will chirp with delight when you see how easy it is to make your very own 8x16 LED matrix display for any Feather. This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright blue LEDs.
This is the Blue Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Combo Pack! We Also have these combo packs in White, Green, Red, Yellow, and Yellow-Green
Normally, wiring up 8x16 matrices would require a breath-taking 24 GPIO pins, which is way too many pins. That's where this lovely 16x8 LED matrix backpack PCB comes in. It contains a HT16K33 I2C LED matrix driver that does all the multiplexing work for you, and is controlled over the two I2C pins. It's easy to use, has a portable library that runs on any of our Feathers to turn on/off each LED.
The 16x8 backpack is also great for making scrolling displays or small video displays. In our example, we set it up to display small bitmap emoticons but you can also display text that moves - kind of like a sign in front of a miniature car dealership.
This kit comes with:
- A fully tested and assembled 16x8 0.8" LED FeatherWing
- 2 x ultra-bright square 8x8 blue matrices
- 2 x 16-pin header
A bit of soldering is required to attach the two matrices onto the FeatherWing but its very easy to do and only takes about 15 minutes.
Features
The board/chip uses 12C 7-bit address between 0x70-0x77, selectable with jumpers
- FeatherWing Dimensions: 51mm x 23mm x 5mm / 2.0" x 0.9" x 0.2"
- FeatherWing Weight: 6.3g
- Mini LED Matrix Display Dimensions: 20mm x 20mm x 6mm / 0.8" x 0.8" x 0.2"
- Mini LED Matrix Display Height w/ Pins: 13mm / 0.5"
- Mini LED Matrix Display Weight: 3g
- EagleCAD PCB files, schematic, Arduino LED Backpack library, and Fritzing available in the product tutorial
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
helps me sleep
Size: 100 Count (Pack of 1)
i've had bouts of insomia my whole life. i've done melatonin, tryptophan, valerian roots, marijuana (legal in my state), chamomile tea, etc. you name it. i didn't buy this as a sleep supplement, but i notice that it will knock me out in about 30 minutes flat if i take it at night. most of my supplements i take in the morning, but i save this one for night time.
an unexpected surprise, quality seems good, nothing but positive words to say about it. the sleep benefits alone make it worth the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
★★★★★ 5
my health is worth it!
Size: 100 Count (Pack of 1)
been using them see a difference in overall health and great price and quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
Vitamina
Size: 100 Count (Pack of 1)
Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
Great product
They work great since my daughter won't take the gummy melatonin anymore.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
Sweet dreams.
Helps you relax before bedtime.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
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