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Overview

Block Diagram 

Analog I/O

Controller

Servo Driver

GPS

Ground Control

Part 1

Part 2

Power Converter

Source Code

Telemetry

Ground Control - Part 2

Shown below is the handheld computer that provides a command and control user interface.  The computer communicates using a Bluetooth wireless module to the ground command and control MODEM.  A handheld computer offers the following advantages.

Smaller and more rugged than a conventional laptop or notebook computer.  A wireless module allows the operator to walk away from the ground control and control MODEM.

The back lit, color display is visible in direct sunlight as well as night conditions.

Lower cost than a laptop or notebook computer.

No cost development environment available from Microsoft and the Pocket PC operating system can be replaced with Linux.  Although I'm not a big fan of WinDoze and its ever present "Blue Screen of Death", the Windows CE operating system has been reliable.  In the many hours of use, I've never had to reboot the system.  The application program has never locked up or crashed other than through my own programming problems. 

Finally, the computer just looks cool.




Handheld Computer. 

 

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