LED Matrix Display Module 8x8 4-way MAX7219 Blue
Product information:
LED matrix display module with 4 pieces 8x8 blue LEDs controlled by a MAX7219.
Using 3 inputs from your Arduino or other MCU you can control all LEDs individually.
For example, use the LCDemoCascadedDevices sketch from the LEDcontrol library (see the website link below).
For a connection example, see the programming examples.
Supplied with 5 pin female/female cable.
The module operates on 5V and has a common cathode. The LED matrices are removable.
Total module dimensions: 128x32x14.5mm.
Click to view the product's website.