Utini 5pcs MAX7219 Dot Matrix Module for Microcontroller 4 in One Display with 5P Line

Utini 5pcs MAX7219 Dot Matrix Module for Microcontroller 4 in One Display with 5P Line: Computers & Accessories. Utini 5pcs MAX7219 Dot Matrix Module for Microcontroller 4 in One Display with 5P Line: Computers & Accessories. Is customized: Yes 。 Model number: MAX7219 。 Wiring Instructions: 。         Note: 。A single module can drive a 8x8 dot matrix common cathode 。Operating Voltage: 5V 。A single module can drive a 8x8 dot matrix common cathode 。Operating Voltage: 5V 。Dimensions: 12.8X12.8X1.3cm/ 。Fixing screws with 64 holes with a diameter 3mm 。Module with input and output interfaces, support for cascading multiple modules 。Quality:1Set 。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, the 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 。Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. 。And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you 。Item specifics:。Is customized: Yes。Model number: MAX7219 。 。 。

Utini 5pcs MAX7219 Dot Matrix Module for Microcontroller 4 in One Display with 5P Line
Utini 5pcs MAX7219 Dot Matrix Module for Microcontroller 4 in One Display with 5P Line
Utini 5pcs MAX7219 Dot Matrix Module for Microcontroller 4 in One Display with 5P Line

Utini 5pcs MAX7219 Dot Matrix Module for Microcontroller 4 in One Display with 5P Line

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