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MAX7219 dot matrix 8x8 module DIY KIT MCU LED Display

Regular price $2.97 CAD
Regular price Sale price $2.97 CAD
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MAX7219 dot matrix 8x8 module DIY KIT MCU LED Display

Description:
1 single module can drive the an 8 * 8 dot matrix common cathode
2 the module Operating voltage: 5 v
The Module 3 dimensions: length 3.2 cm X 3.2 cm wide X 1.3 cm high
4 holes with four screws, the diameter of 3 mm
Five modules with input and output interfaces, support for cascading multiple modules
Wiring instructions:
1 on the left block to an input port, the an output port on the right.
2 the When the control of a single module, simple enter the port received a CPU
The When wining 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.
Pins:
VCC 5 v
GND
DIN 
CS 
CLK 

Package Includes:
1pc MAX7219 dot matrix 8x8 module DIY KIT MCU LED Display (Please select desired color)