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Need to design a sensor circuit..
The circuit will act as a touch detector. It should work as follows:
- Every circuit will be connected to a moving metallic object.
- If any of the moving objects touched it should detect this touch in less than 0.1 seconds.
- It should identify which object touched it. (every circuit should have its own unique mac id).
I expect it will communicate on UART / tty or some other common interface.
Additional Project Description:
06/01/2012 at 3:53 CDT
I assume if Obj 1 touched Obj 2 I can read from the sensor attached to first one that obj2 is touching it now.. and sensor attached to second object should be able to report it is metallic object is touching with obj1.
06/01/2012 at 4:19 CDT
Size of the metallic object has no limits. Can be 100cmx100cm door or as huge as a ship.