Arduino Wireless Mobile Data Logger with Sonar and Xbee

Measures and logs temperature and light levels.

Two mode of operation:
Automated – moves on its own avoids obstacles using distance sensor. Also plots the distance/sonar data into processing
Manual – Manual Control using keyboard or buttons on the application.

Wireless control and data acquisition:
Communications using to Xbee modules.
Base Xbee used to transmit data form custom processing application.
Base Xbee used to received sensor data sent from the mobile data logger.

Processing Application:
Display data received from mobile data logger
Display sonar data when in automated mode
Send control data to mobile data logger using button or key presses.
Displays Signal Strength.