Adafruit Small 1.2inch 8x8 LED Matrix with I2C Backpack Red for Arduino

Adafruit Small 1.2inch 8x8 LED Matrix with I2C Backpack Red for Arduino

12,95 € (Net 10,88 € )

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SKU: AF1049
GTIN: 4060137059902
Category: LEDs/Neopixel
Manufacturers: Adafruit
MPN: 1049
Storage Tiers: Maintain

That's where these lovely LED matrix backpacks come in. We have them in three flavors - a mini 0.7" 8x8, a small 1.2" 8x8 and a 4-digit 0.56" 7-segment.

The matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent color (the images above are photographed at the dimmest setting to avoid overloading our camera!), 1/16 step display dimming, all via a simple I2C interface.

These 1.2" matrix backpacks come with three address-selection jumpers so you can connect up to eight 1.2" 8x8's together (or a combination, such as four 1.2" 8x8's and four 7-segments, etc) on a single I2C bus.

The product kit comes with:

A fully tested and assembled 1.2" LED backpack
Ultra-bright 1.2" 8x8 red matrix
4-pin header

A bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.

Of course, we also have a detailed tutorial showing you how to solder, wire and control the display. We even wrote a very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment. If you've been eying matrix displays but hesitated because of the complexity, this is the solution you've been looking for!

This board/chip uses I2C 7-bit addresses between 0x70-0x77, selectable with jumpers.

Storage Tiers:	Maintain
Resolution:	8x8
Color:	Red
Interface/Connector:	I2C
Display Size (inch):	1,2
Energy Efficiency Label:	LED(A++--E)
Shipping weight:	0,02 kg
Item weight:	0,02 kg
Dimensions ( Length × Width × Height ):	5,00 × 5,00 × 1,20 cm
RoHS Certificate:	compliant