MAX7219 Dot Led Matrix modul MCU LED kijelző vezérlő modul készlet Arduino számára
MAX7219 Dot Led Matrix Module MCU LED Display Control Module Kit ForArduino
 
 
 
 
 
 
 
 
 
 
 
Description:
A single module can drive an 8 * 8 common cathode lattice
Module Operating voltage: 5V.
Module size: 5 cm long X 3.2 cm wide X 1.5 cm high
With four screws hole, aperture 3mm, by using our M3 Tongzhu fixed
Module with input and output interfaces, supports multiple modules cascade
Wiring instructions:1.The module left as an input port to the output port on the right. 2.The control of a single module, simply input port to the CPU 3.Multiple modules cascade input termination CPU, 2 output termination module, a module of the input of the input terminal, the output terminal of the first two modules of the first three modules, and so on ... 51 MCU, for example:
VCC 5V
GND GND
DIN P22
CS P21
CLK P20
 
Package includes
1pc X Led Module
5pc X Dupont line
 
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