MAX7219 Dot LED Matrix Module 5V 8x8 Single Chip Control LED Module DIY Kit Output Input Common Cathode LED Display Modules

MAX7219 Dot LED Matrix Module Output Input Common Cathode 8x8 MCU LED Display Control Module Interface Module Dot Matrix DIY Kit
Feature:

1. Integrated Serial Input/Output Common Cathode Display Driver: The dot LED matrix module is a highly integrated driver that connects a microprocessor to an 8-digit 7-segment LED display or other types of displays, such as bar graph displays or 64 individual LEDs.

2. Efficient and
Versatile Design: The MCU LED display control module features an on-chip B-type BCD encoder, multiplexing circuitry, segment drivers, and an 8x8 static RAM to store data. It can be easily interfaced with common microprocessors through a convenient four-wire serial interface.

3. Flexibility in
Data Addressing: Each data can be addressed by the led display modules individually during updates without the need to rewrite the entire display, allowing for efficient use of resources and faster data transmission.

4.
Customizable Display Options: The single chip control led module DIY kit allows users to enable or disable encoding for each data, providing flexibility in display customization.

5. Additional Features for
Enhanced Functionality: The interface module includes a low-power shutdown mode, analog and digital brightness control, a scan limit register to display 1-8 digits, and a test mode for illuminating all LEDs. With only three IO ports, it can drive one matrix without any flickering and supports cascading for expanded display capabilities.
Specification:
Origin: Mainland China
Type: Module
Condition: New
Model Number: Integrated Circuits
Dimensions: 50mm*32mm*15mm/ 1.97 * 1.26 * 0.59 in
Chip: MAX7219
Input Voltage: DC 5V
Serial Signal Frequency: Up to 10MHz
8*8 Common Cathode Dot Matrix
Supports Cascading Multiple Modules
Note:

1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!

2. Please allow 1-2cm measuring deviation due to manual measurement.

3. Please pay attention to the distinction between the input and output terminals when wiring (IN for input, OUT for output).
1 x Dot LED Matrix Module