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MAX7219 Dot Matrix Module For Arduino Microcontroller 4-in-1 Display with 5P Line Red
৳560
৳420
SKU : MK0052
Specification
- A single module can drive an 8*8 common negative dot matrix
- Module working voltage: 5V
- Module size:length 13.2 cm X width 3.2 cm X height 1.3 cm
- With 64 fixing screw holes, hole diameter 3mm
- Module with input and output interface, support multiple modules cascade
Description
Wiring instructions:
- The left side of the module is the input port, and the right side is the output port.
- When controlling a single module, only need to connect the input port to the CPU.
- When multiple modules are cascaded, the input of the first module is connected to the CPU, the output is connected to the input of the second module, the output of the second module is connected to the input of the third module, and so on...
Take 51 microcontroller as an example:
VCC → 5V
GND → GND
DIN → P2.2
CS → P2.1
CLK → P2.0
Shipping list:
1. MAX7219 dot matrix module (finished product, with dot matrix, has been tested)
2. 20CM Dupont line 5P
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Product Tag
MAX7219 Dot Matrix Module, 8x8 LED Display, Red Light Display Module, Microcontroller Display Module, Arduino LED Display, 5V Dot Matrix Module, MAX7219 LED Control, MCU Display Module, LED Display Control, Arduino Module, Dot Matrix Display 8x8, LED Display Module 5V, MAX7219 Arduino, Microcontroller LED Module, Red LED Matrix, 8x8 Dot Matrix, Arduino Control Module, LED Display for Arduino, MAX7219 Display Module, Dot Matrix LED Controller
