The is a Shield for Arduino Nano and create a serial communication through the android device headset.

Block Diagram of the :

Send Data from PC to Android Device:

Program codes

• Android code

  Downloadable code:
  Android Headset Serial Example Code(.zip)

• Arduino code

  Downloadable code:
  Arduino Headset Serial Example Code(.zip)

  #include <SoftModem.h>
  
  SoftModem modem = SoftModem();
  
  void setup() {
  	Serial.begin(115200);
  	Serial.println("Booting");
  	delay(100);
  	modem.begin();
  }
  
  void loop() {
  	while(modem.available()){
  		int c = modem.read();
  		if(isprint(c)){
  			Serial.print((char)c);
  		}
  		else{
  			Serial.print("(");
  			Serial.print(c,HEX);
  			Serial.println(")");      
  		}
  	}
  	if(Serial.available()){
  		modem.write(0xff);
  		while(Serial.available()){
  			char c = Serial.read();
  			modem.write(c);
  		}
  	}
  }
  

  Source Code 1 - Arduino example code
  

  Download files for manufacturing ♦PCB file (.zip) ♦Gerber file (.zip) ♦Schematic (.pdf) ♦Bill of materials

  More information

  • Ozeki Audio Module
  • Ozeki Android-Arduino Headset Serial
  • Ozeki Bluetooth Module
  • Ozeki GPRS Module
  • Bill of materials

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