1. Arduino
Android

2. Arduino vs Android
• Via USB interface

3. Arduino vs Android
• Via Bluetooth

4. Arduino vs Android
• Via Wifi

5. • eclipse with android sdk
• http://developer.android.com/sdk/index.html
• Arduino
• http://arduino.cc/en/main/software

6. API
• Microbridge
– Android Debug Bridge (ADB) implementation for microcontrollers.
• Download
– http://code.google.com/p/microbridge/

7. ADB
• supports opening a shell on the phone
• pushing files to the phone
• reading debugging logs
• forwarding TCP ports and Unix sockets.

8. Hardware
• Support
– Uno
– Deicimila
– Mega
– compatible
• Example
– http://code.google.com/p/microbridge/downloads/list

9. Android project

10. Android project
Download Servo Example

11. Android project
Copy org from servoControl/src/

12. Android project

13. Android project

14. Arduino
Download Microbridge

15. Arduino
Copy Adb in Microbridge to Arduino/libraries

16. Arduino
Copy Adb in Microbridge to Arduino/libraries

17. Arduino

18. Android Example
• Start Server
Server server = null;
try
server = new Server(4567);
server.start();
} catch (IOException e)
Log.e("microbridge", "Unable to start TCP server", e);
System.exit(-1);

19. Android Example
• Server listener android
this.server.addListener(new AbstractServerListener() {
@Override
public void onReceive(org.microbridge.server.Client client,
byte[] data)
if (data.length<2) return;
sensorValue = (data[0] & 0xff) | ((data[1] & 0xff) << 8);
postInvalidate();

20. Android Example
• Server send
try
server.send(new byte[] { (byte)x, (byte)y });
} catch (IOException e)
Log.e("microbridge", "problem sending TCP message", e);

21. Arduino Example
innital
ADB::init();
Add connection
connection = ADB::addConnection("tcp:4567",
true, adbEventHandler);
Poll
ADB::poll();

22. Arduino Example
EventHandler
controller
void adbEventHandler(Connection * connection,
adb_eventType event, uint16_t length, uint8_t * data)
{
int i;
// Data packets contain two bytes, one for each servo, in
the range of [0..180]
if (event == ADB_CONNECTION_RECEIVE)
{
servos[0].write(data[0]);
servos[1].write(data[1]);
}
}

23. Arduino Example
Send to Android android
connection->write(2,(uint8_t*)&data);
2 Byte

24. Question

25. Source
• http://code.google.com/p/microbridge/
• http://developer.android.com/tools/help/adb.
html
• http://developer.android.com/sdk/index.html
• http://arduino.cc/en/main/software