Excel Sheets, Excel Screen Shots and C# Screen Shots

Since it isn't safe to upload or download Excel Sheets with Macros,only screenshots are shown here. This is what I do for fun!

Here is a IPv4 Subnet Calculator that I wrote.

Here is a Sudoku Solver that I wrote in Excel back in 2007, just to see if I could.

This is a C# program that parses data from a GPS receiver.

This is a C# program that will open up two serial ports and display the text in one window. One port will show the text in RED and the other in BLUE. It is useful for debugging communication between two devices.

To the left is a C# program that connects to a telemetry system and displays the information on this screen on a laptop. I designed the telemetry hardware using "off the shelf" components with an Arduino controller board.

The hardware has a GPS receiver, a 3-Axis accelerometer, a 3D compass, an air pressure sensor, a thermometer, 2 battery voltage circuits and a 433 MHz radio to send information back to my base station hardware. The base station connects to the laptop which parses the information in the C# program.