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MAX7219 Dot Matrix 4 in 1 Display Module

Original price was: ₹349.00.Current price is: ₹289.00. (Inc. GST)
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    • Driver Chip: MAX7219
    • Input Voltage: 3.7 to 5.3 V
    • Input Current: 320 mA
    • Display Dimensions: 32x32x6 (LxWxH) mm
    • PCD Dimensions: 128×32 (LxW) mm

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SKU: ETE0213 Category: Tags: ,
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Description

Features – 

    • Driver Chip: MAX7219
    • Input Voltage: 3.7 to 5.3 V
    • Input Current: 320 mA
    • Display Dimensions: 32x32x6 (LxWxH) mm
    • PCD Dimensions: 128×32 (LxW) mm

MAX7219 4-in-1 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.

Specifications :-

    • 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
    • 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:-

    • VCC 5V
    • GND GND
    • DIN P2.2
    • CS P2.1
    • CLK P2.0
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