How to: Arduino + MAX7219 + Bluetooth controlled dot matrix scrolling LED message

How to make scrolling led messahe using Arduino Nano, MAX7219 dot matrix display and Bluetooth module. . Required: MD_MAX72xx and MD_Parola libraries.. Please download and install the libraries from github. Link is listed below. Everything you need is there including the codes Note: if you are using smartphone and you were redirected to the link above, you have to touch the three-dot menu and check the "Desktop Site". This will make the page in desktop mode and then touch the download to desktop button. From the Arduino IDE, click the Tools - Libraries - Manage library -Add zip file. MD_Parola libraries: https://github.com/myonline88/md_paro... Thank you. Please like and subscribe to my channel. It inspires me to make more videos like this. //*** I may not be always available to answer questions because I dont alwaya have internet data connecrion. The pandemkc has affected me severely. I constantly lose jobs when the company I worked reduce employees, closed operations and I'm having difficulty finding a job immediately after that. I have spent my all savings. My YouTube channel is struggling to grow and I'm not really earning from this as of now. If you want to help me, I would really appreciate it and would really motivate me to make more vidoes. You can send your donations to my paypal account: josephdreamer67@gmail.com. or to my GCash: 09276735629 Thank you. **//