We are using Android App for updating message on scrolling LED board with the help of Wi-Fi technology. We can also use laptop and VB based software to send text remotely. We are sending text data using mobile phone which is received by ESP8266 Wi-Fi Module and given to microcontroller. The microcontroller used here is Arduino Atmega328 which processes data and displays it on 2 feet LED board which scrolls text message on it.
Software:
- ARDUINO IDE
- EMBDDED CPP CODE
- Proteus Simulator
Hardware :
- ATMEGA328 Microcontroller
- ESP8266 Wi-Fi Module
- Scrolling LED Board (2 Feet)
Regulated Power Supply