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 green LEDs.

This is the Green Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Combo Pack! We Also have these combo packs in WhiteBlueRedYellow, 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 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.

Check out our tutorial for assembly instructions, pinouts, Arduino library code, schematics and more!

Technical Details

The board/chip uses 12C 7-bit address between 0x70-0x77, selectable with jumpers

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Adafruit 8x16 LED Matrix FeatherWing

Adafruit 8x16 LED Matrix FeatherWing A 128-pixel graphical display for your Feather

0.8" 8x16 LED Matrix FeatherWing Display - Green [3151]

  • Brand: Adafruit
  • Product Code: ADA-3151
  • Reward Points: 18
  • Availability: 1
  • £22.74

  • Ex Tax: £18.95
  • Price in reward points: 200

8x16 LED Matrix FeatherWing without Matrices [3090]

8x16 LED Matrix FeatherWing without Matrices [3090]

£7.98

FeatherWing backpack makes it easy to combine and control two mini 8x8 LED matrices with a ...

Qty: 1

0.8" 8x16 LED Matrix FeatherWing Display - White [3149]

0.8" 8x16 LED Matrix FeatherWing Display - White [3149]

£28.74

This is the White Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Combo Pack

Qty: 1

0.8" 8x16 LED Matrix FeatherWing Display - Blue [3150]

0.8" 8x16 LED Matrix FeatherWing Display - Blue [3150]

£22.74

This is the Blue Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Combo Pack

Qty: 1

0.8" 8x16 LED Matrix FeatherWing Display - Green [3151]

0.8" 8x16 LED Matrix FeatherWing Display - Green [3151]

£22.74

This is the Green Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Combo Pack

Qty: 1

0.8" 8x16 LED Matrix FeatherWing Display - Red [3152]

0.8" 8x16 LED Matrix FeatherWing Display - Red [3152]

£19.14

This is the Red Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Combo Pack

Qty: 1

0.8" 8x16 LED Matrix FeatherWing Display - Yellow [3153]

0.8" 8x16 LED Matrix FeatherWing Display - Yellow [3153]

£19.14

This is the Yellow Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Combo Pack

Qty: 1

0.8" 8x16 LED Matrix FeatherWing Display - Yellow-Green [3154]

0.8" 8x16 LED Matrix FeatherWing Display - Yellow-Green [3154]

£19.14

This is the Yellow-Green Adafruit 0.8" 8x16 LED Matrix FeatherWing Display Combo Pack

Qty: 1