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.
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.
Size of the metallic object has no limits. Can be 100cmx100cm door or as huge as a ship.
23 freelancer đang chào giá trung bình $173 cho công việc này
Hi in 3 days send you full info sch PCB Gerber files and 3D views in Altium 10.8 when you check this make prototypes See file in portfolio for example of works
We are a team of 2 electronic designers, we can achieve your project. Schematic, PCB and simulation on Proteus and firmware write on C using MPLAB. Microcontroller PIC. Best Regard,