ACE 6851 MAX7219 4-in-1 Dot Matrix Module for Arduino
Specifications:
Operating voltage: 5V
Operating Current: 320 mA
Driver Chip: MAX7219
Dot Matrix: 4 pcs. 8×8 module, total of 256 LEDs
LED type: common cathode LEDs (Red color)
Dimensions: 128X 32x x13 mm
Package includes:
1 x Dot Matrix Module
1 x 5-pin Male Header (Right Angle)
1 x 200mm 5-pin Female to Female Dupont Wire