Max 7219 8×8 Blue LED Matrix 4 In 1 Display


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MAX7219 4-in-1 Blue Display Dot Matrix Module is an integrated serial input/output common-cathode display driver, it connects the microprocessor 7-segment digital LED display with 8 digits, you can also connect a bar graph display or 64 independent LED. Thereon including a B-type BCD encoder chip, multi-channel scanning loop segment word driver, but also a static RAM 8 x 8 for storing each data. Only one external register is used to set the segment current of each LED.

566.40 Price Including GST

Out of stock


Max 7219 8×8 Blue LED Matrix  4 In 1 Display

Max 7219 8×8 Blue Specifications and Features:-

Dimensions: 128 x 32 x 1.5cm(LxWxH)(All 4 in 1)
Dimension 32 x 32 x 1.5 cm (LxWxH) (Single Module)
A single module can drive an 8×8 dot matrix common cathode
Operating voltage: 5V
Weight: 55 gm Colour-Blue
Fixing screws with 64 holes with a diameter 3mm
Module with input and output interfaces
Support for cascading multiple modules

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, the first two modules of the input terminal of the three termination modules, and so on..

Pin Description:-

DIN P2.2
CS P2.1
CLK P2.0


SKU: CE-M0412 Category: Tags: , , ,

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