Max7219 8×8 LED Matrix Scrolling Text control using Bluetooth and Android App. 

Thank you after much searching finally an Arduino a Scrolling BT with Android that works.

Very good nature and voice sir,, thank u so much

This is a great project. Thank You. I am a bit new to working with the MAX7219 and have four of the MAX7219's connected directly together in a group. The problem I have is that I need to rotate the message 90 deg. The message is correct but not scrolling across the screen. Its is segmented vertically. Any help or comment appreciated.

Thank you for your code and APP, I will create a 3D shell, and I will transfer it to the stl format to put it into the printer and assemble it together

Sir I want to make 8*64 instead of 8*32 matrix display can you help me

Please can you help me with the block diagram of your app ?

Does the code also apply to FC16 LED modules (from ebay)?