I am a student, and I want to make a tracking device as part of the project. I want to make a small tracking device.
Range requierd is 2-3 metres. Size of the circuit to betracked can be as small as possible. I think any small size transmitter ,if possible, is OK. I want to connect it with my PC and do some coding for seeing the position of the 'object to be tracked' on screen with 3 dimensional information.
If you have a cooked up (free or paid) set of circuit. Please advice.
But dear friends, please have mercy on cost. I am just a student. I won't be able to pay big dollars.
Do you want 3D or 2D?
With 2D tracking you need two receivers at different locations to triangulate where the transmitter is located. Then you need to have circuits that can measure the distances and modulate the display width and hieght.
With 3D then you need a 3rd receiver to determine the height of the transmitter. You won't see 3D on an ordinary monitor.