Adafruit Bicolor LED Square Pixel Matrix with I2C Backpack

Adafruit Bicolor LED Square Pixel Matrix with I2C Backpack

More details

Price and order

ADA-00902

16,40 € incl. tax

2 items in stock

Quantity from 1 to 4 from 5 to 9 from 10 to 19 from 20 to +
Price 16,40 € 16,07 € 15,58 € 15,09 €

A fun way to make a small colorful display is to use a 1.2" Bi-color 8x8 LED Matrix. Matrices like these are 'multiplexed' - so to control all the 128 LEDs you need 24 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can help control a matrix for you

 

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, 1/16 step display dimming, all via a simple I2C interface. The backpacks come with address-selection jumpers so you can connect up to four mini 8x8's or eight 7-segments/bicolor (or a combination, such as four mini 8x8's and two 7-segments and two bicolor, etc) on a single I2C bus.

 

The product kit comes with:

  • A fully tested and assembled LED backpack
  • 1.2" Bi-color 8x8 LED Matrix
  • 4-pin header

 

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, 1/16 step display dimming, all via a simple I2C interface. The backpacks come with address-selection jumpers so you can connect up to four mini 8x8's or eight 7-segments/bicolor (or a combination, such as four mini 8x8's and two 7-segments and two bicolor, etc) on a single I2C bus.
The product kit comes with:
A fully tested and assembled LED backpack
1.2" Bi-color 8x8 LED Matrix
4-pin header

Visit official webpage for more informations.

 

Soldering kit comes in a reusable zip ESD packaging.

Like all our products, this kit is RoHS.

Logo RoHS

No customer comments for the moment.

Only registered users can post a new comment.