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1.2 8×8 Matrix Square Pixel – White [KWM-R30881CWB-Y] Official Sale Online

Name: 1.2 8x8 Matrix Square Pixel - White [KWM-R30881CWB-Y] Official Sale Online
Brand: Camera & Photo
SKU: 1.2 8x8 Matrix Square Pixel - White [KWM-R30881CWB-Y] Official Sale Online-1653
Price: 8.9 USD
Availability: InStock
Rating: 4.7 (77 reviews)

Original price was: $10.01.Current price is: $8.90.

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SKU: 1.2 8x8 Matrix Square Pixel - White [KWM-R30881CWB-Y] Official Sale Online-1653 Categories: Camera & Photo, Lighting & Studio

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Make a scrolling sign, or a small video display with this 8×8 gridded pixel white LED matrix. Only 1.2″ on a side, it is quite visible but not so large it won’t plug into a breadboard! There are 16 pins on the side, 8 on each, with 0.1″ spacing so you can easily plug it into a breadboard with one row on each side for wiring it up.

These LEDs have a bright white coloring, it’s a beautiful shade but the process is different than our other 1.2″ white LED matrices so be aware the colors won’t match up

Since the display is in a grid, you’ll need to 1:8 multiplex control it. We suggest either using a 74HC595 and TPIC6B595 (using the 74HC’ to control the 8 anodes at once and then using the TPIC’ to drive one cathode at a time) or just using a single MAX7219 which will do the multiplexing work for you.

The Arduino playground has a nice set of tutorials introducing the MAX7219 and 8×8 LED matrices

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