Looking for an easy-to-use LED matrix? You should be able to use this 4 in 1 Dot Matrix Display module. The whole module is packaged in four 8×8 RED common cathode dot matrix units, each containing a MAX7219 IC. It’s ideal for displaying running text and images. It may be cascaded to larger dot matrix displays, but the current of 5V must be adequate to sustain it.
SPECIFICATIONS
- Cascaded four 8×8 common cathode dot matrix LED
- Working voltage: 5V
- 4 fixing screw holes for each dot matrix, 16 holes in total, hole diameter: 3mm
- Module with input and output interfaces, support for cascading multiple modules
- Dimension: 12.8 x 3.2 x 1.3 cm (L*W*H)
- Color: Blue and Red
DOCUMENT
SHIPPING LIST
- 1 x 4 in 1 MAX7219 Dot Matrix Module
- 1 x 5-pin rainbow cable (~20cm)
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