✈【Fast/COD】✈ MAX7219 8x8 LED Punkt Matrix Modul Dot Matrix Module for Arduino Raspberry Pi

Detail ✈【Fast/COD】✈ MAX7219 8x8 LED Punkt Matrix Modul Dot Matrix Module for Arduino Raspberry Pi

DIY Kits(Green board)
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

DIY Kits(Blue board)
Wiring instructions:
On the left block to an input port, an output port on the right
When the control of a single module, simply enter the port received a CPU
When more than 3 modules cascaded output input termination CPU,
the input output termination module of the first two modules of the first one,
the first two modules of the termination input terminal of the three modules, and so on
To 51 single example:
VCC → 5V
GND → GND
DIN → P20
CS → P21
CLK → P22

Welded Product
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

4 In 1 Display
Wiring Instructions:
The left side of the module to the input port, the right to an output port
When the control of a single module, simply input port connected to CPU
When a plurality of cascaded modules, input and output termination CPU,
an input terminal of the second output end of the first module a module, t
he first two modules of the input terminal of the three termination modules, and so on...
51 microcontrollers,
For example:
VCC → 5V
GND → GND
DIN → P2.2
CS → P2.1
CLK → P2.0

Red Board
Wiring instructions:  
On the left block to an input port, an output port on the right   
When the control of a single module, simply enter the port received a CPU   
When more than 3 modules cascaded output input termination CPU, the input output termination module of the first two modules of the first one, the first two modules of the termination input terminal of the three modules, and so on
    To 51 single example:
    VCC → 5V
    GND → GND
    DIN → P1.0
    CS → P1.1
    CLK → P1.2

Package Included: AS YOU CHOOSE

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