Make your own Arduino LED Matrix display 80x8px (DIY) Bluetooth Controlled (+Android app)

** Free 10pcs PCB for New Members! ** https://cutt.ly/PCBWay
Hello Arduino users !
This is our new LED matrix displat 80x8px - based on our favorite Arduino UNO! In this project as you can see we used a custom-made PCB board and the ATmega328p micro controller.

DIY Guide: https://www.instructables.com/id/BT-L...

The board is specially design for up to 10 led matrix displays with MAX7219 IC. You can display the time and date (DS1307 RTC IC), temperature and humidity (DHT-22), change the brightness (15 levels or auto via photocell) and scroll a text message. We have developed an android and windows application to update time/date, brightness and text message via Bluetooth connectivity.

In this video you will see:
- How to assembly the PCB and solder the components
- How to connect the MAX7219 LED modules
- How to program the ATmega328
- How to use the Android/Windows app

Xiaomi Wowstick Electric Screwdriver: https://www.banggood.com/custlink/v3G...
** Coupon Code: BGw000w Price $29.99! **

The Electronic/PCB schematic can be downloaded from the following guide. We have chosen the PCBWay.com to make it, try it and get a $5 coupon for your first order! You are free to make any changes that you want! But... you can't sell it! And please make sure to mention the Ardumotive.com as the creator . Thank you!

NOTE: I am currently writing the DIY guide in Ardumotive.com, so please stay in touch, it will soon be available. Thank you!


If you don't want to make your pcb you can use this guide: https://www.ardumotive.com/ledmatrixe...