![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/12734917/31724322-53131d5c-b419-11e7-8d1d-58179155d027.png)
GitHub - rztio/Arduino-74HC595-LED-Matrix: Basic LED matrix library for an Arduino with a 74HC595 shift register.
![8X8 LED Matrix Scrolling Text using Shift Register 74HC595 With Arduino Nano by Manmohan Pal - YouTube 8X8 LED Matrix Scrolling Text using Shift Register 74HC595 With Arduino Nano by Manmohan Pal - YouTube](https://i.ytimg.com/vi/CBHKFsRSkJU/maxresdefault.jpg)
8X8 LED Matrix Scrolling Text using Shift Register 74HC595 With Arduino Nano by Manmohan Pal - YouTube
![Why does 74hc595 work "better" without GRND (pin 8) grounded? - LEDs and Multiplexing - Arduino Forum Why does 74hc595 work "better" without GRND (pin 8) grounded? - LEDs and Multiplexing - Arduino Forum](https://aws1.discourse-cdn.com/arduino/original/4X/4/6/b/46bccaa8649839726e3418d2705eb031ff32c27e.jpeg)
Why does 74hc595 work "better" without GRND (pin 8) grounded? - LEDs and Multiplexing - Arduino Forum
![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.
![8 × 24 - LED matrix Display use 74CH595 now i want remove 74ch595 an add max7219 - LEDs and Multiplexing - Arduino Forum 8 × 24 - LED matrix Display use 74CH595 now i want remove 74ch595 an add max7219 - LEDs and Multiplexing - Arduino Forum](https://aws1.discourse-cdn.com/arduino/original/3X/a/1/a119330be84b753d67fa6cd5d1c5f3c69011ae2a.png)