This project we are used 8 and 12 module for scrolling and effect message and also effect setting are save, reset and clear using android app via bluetooth.
Refer Blog for more details.
https://www.dofbot.com/post/8x8-led-matrix-max7219-control-using-android-app-via-bluetooth
Demo video:
https://www.youtube.com/watch?v=PWyDHHgPn14&t=6s
8X8 LED Matrix Max7219 Control using Bluetooth (Android App)
SKU: D104
₹150,00Price