License: Free
Price: Free
Description
The built-in compass uses the earth's magnetic field to calculate the deviation from magnetic north. As with every compass, if you put a piece of metal nearby, it gets deviated. That's what i use here to detect metal.
Testing:Place your device flat on a surface. After starting the app, the gauge should show zero. If it doesn't, take your device and write a couple of "eights" in the air (this is to get rid of magnetism which might get stuck in the sensors).>
Then use a pair of scissor or something the like and move it slowly to the right side of your device. At a distance of approx. 5 cm. the gauge should start to move. Take your device and move it with its right side near metals, and see if the gauge shows values.
Requirements:
Windows Mobile Pocket PC 5 , 6 , 6.1
.NET Compact Framework 3.5
Devices with built in compass
Price: Free
Description
The built-in compass uses the earth's magnetic field to calculate the deviation from magnetic north. As with every compass, if you put a piece of metal nearby, it gets deviated. That's what i use here to detect metal.
Testing:Place your device flat on a surface. After starting the app, the gauge should show zero. If it doesn't, take your device and write a couple of "eights" in the air (this is to get rid of magnetism which might get stuck in the sensors).>
Then use a pair of scissor or something the like and move it slowly to the right side of your device. At a distance of approx. 5 cm. the gauge should start to move. Take your device and move it with its right side near metals, and see if the gauge shows values.
Requirements:
Windows Mobile Pocket PC 5 , 6 , 6.1
.NET Compact Framework 3.5
Devices with built in compass
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