![Dc 5v Diy Kit 74hc595 Red Yellow Dual Color 8x8 Dot Matrix Module Flashing Marquee Light Experiment Welding Suite - Integrated Circuits - AliExpress Dc 5v Diy Kit 74hc595 Red Yellow Dual Color 8x8 Dot Matrix Module Flashing Marquee Light Experiment Welding Suite - Integrated Circuits - AliExpress](https://ae01.alicdn.com/kf/S1f4bb033904348fc9b70e837c6d4129a6.jpg)
Dc 5v Diy Kit 74hc595 Red Yellow Dual Color 8x8 Dot Matrix Module Flashing Marquee Light Experiment Welding Suite - Integrated Circuits - AliExpress
![GitHub - rztio/Arduino-74HC595-LED-Matrix: Basic LED matrix library for an Arduino with a 74HC595 shift register. GitHub - rztio/Arduino-74HC595-LED-Matrix: Basic LED matrix library for an Arduino with a 74HC595 shift register.](https://user-images.githubusercontent.com/12734917/31724317-4efa597e-b419-11e7-9cc8-53ff5d1ed7fd.png)
GitHub - rztio/Arduino-74HC595-LED-Matrix: Basic LED matrix library for an Arduino with a 74HC595 shift register.
![problem understanding a code that controls an led matrix with 74hc595 ic - LEDs and Multiplexing - Arduino Forum problem understanding a code that controls an led matrix with 74hc595 ic - LEDs and Multiplexing - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/1/3/c/13c78f9652a776230a5b207beabd45851605a975_2_690x273.png)
problem understanding a code that controls an led matrix with 74hc595 ic - LEDs and Multiplexing - Arduino Forum
![The 74HC595 Shift Register | Arduino Lesson 4. Eight LEDs and a Shift Register | Adafruit Learning System The 74HC595 Shift Register | Arduino Lesson 4. Eight LEDs and a Shift Register | Adafruit Learning System](https://cdn-learn.adafruit.com/assets/assets/000/002/109/medium800/learn_arduino_shift_register.png?1396779445)