max7219是一个用于驱动8位7段数字LED或者8x8点阵LED的驱动芯片, 以列扫描的方式, 用16个pin管理64个发光点, 显示8个数字时刷新率为500-1300Hz, 典型值为800Hz. pin脚功能 DIG0 - DIG7: 这个8个pin, 分别代表一个7段数字+点号 SEGA - SEGG, DP: A-G代表7段数字里的每一段, DP代表Decimal Point, ...
实验二十二:MAX7219点阵显示模块(8X8 LED共阴) 项目之三:在屏幕上显示正弦波动态图形 接脚连线: MAX7219 UNO VCC →→→ 5V GND →→→ GND DIN →→→ D12(数据) CS →→→ D11(负载) CLK →→→ D10(时钟) */ #include <Sprite.h> #include <Matrix.h> Matrix myMatrix = Matrix(12, 10, 11...
MAX7219 8*8 dot matrix module microcontroller module display module MCU LED Display Control Module For Arduino 5VColor: MAX7219 DIY KITProduct sellpoints Cascading Capability:Easily cascade multiple modules for larger, more complex displays with the MAX7219's input/output interface. Easy Wiring:The MAX...
1 single module can drive the an 8 * 8 dot matrix common cathode 2 the module Operating voltage: 5 v The Module 3 dimensions: length 3.2 cm X 3.2 cm wide X 1.3 cm high 4 holes with four screws, the diameter of 3 mm Five modules with input and output interfaces, support for cascadi...
m.setIntensity(8); // initial led matrix intensity, 0-15 } void loop() { // Seting the ...
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点阵和 Arduino 有各种库。Ledcontrol和MaxMatrix库是两个最常见的库,它们具有相同的结构。 现在将以下代码上传到您的 Arduino 板上。 /*8x8 Dot Matrix w/ MAX7219modified on 7 March 2019by Saeed Hosseini @ Electropeakhttps://electropeak.com/learn/*/#includeintDIN =7;intCLK =6;intCS =5;intmax...
**Customization and Integration** The MAX7219 Dot Matrix Module is not just a product; it's a platform for creativity. With its customization capabilities, you can tailor the module to fit your specific needs, ensuring that your LED matrix controller is as unique as your project. The module'...
MAX7219 LED dot matrix display with Arduino wiring diagram The connections are also given in the table below: MAX7219 LED dot matrix display connections If you want to use software SPI instead, you can connect DIN, CS, and CLK to any of the digital pins of the Arduino. You just need to...
Supplier HomepageProductsElectronic Module#27030 Microcontroller Max7219 DOT Matrix Module Control Display DIY Kit Related Categories FPC Single-Sided PCB Double-Sided PCB Hot Searches Laser Module Communication Module Data Module Bluetooth Module Module Plastic ...