Custom Lonten 10PCS MAX7219 Dot led module Matrix Mode MCU LED Display Control Mode Kit for arduinos Manufacturer

Features:

Condition: New    
A single mode can drive an 8 8 common cathode lattice    
Mode Operating voltage: 5V    
Mode size: 5 x 3.2 x 1.5cm (L x W x H)    
With four screws hole, aperture 3mm, by using our M3 Tongzhu fixed    
Mode with input and output interfaces, supports mtiple modes cascade    
Wiring instructions:
1. The mode left as an input port to the output port on the right
2. The control of a single mode, simply input port to the CPU
3. Mtiple modes cascade input termination CPU, 2 output termination mode, a mode of the input of the input terminal, the output terminal of the first two modes of the first three modes, and so on ...
Take 51 MCU, for example:
VCC 5V
GND GND
DIN P22
CS P21
CLK P20    
Color and more details are shown as pictures
PLS NOTE that due to lighting effects, monitor's brightn/ contrass settings ect, there cod be some slight differences in the color tone of the pictures and the actual item!