Introduction: Running String With Bluetooth
This project will be very interesting!
You can use special android app to write texts on matrix!
This project is very chip!
It made from popular details and I will write some links.
Lets get started!
1. max7219 32x8 matrix https://ali.ski/jRSvht
2. Arduino. I used Arduino UNO
3. HC-06 bluetooth module https://ali.ski/fkffF
Wires and arduino wire
You can make box by yourself. I made from plastic box from powder
Step 1: Step 1
Make running string from details you have
Use electronic circuit!
You can make it with other matrix!
There will be link to google disk with all files-
If you are doing on max7219 matrix open GyverStringDotmatrix_v1.3