Printing on cartoon box with industrial printer

[champ1]

That doesn't answer the question of which computer port will read the sensor.

Computer has USB port and Printer also have USB so I can connect printer into the USB port of computer

 

[Alec_t]

Yes, we know about the printer port. You still haven't answered the question !!!

 

[champ1]

Computer has USB port and Printer also have USB so I can connect printer into the USB port of computer

Sorry I didn't understand you're question

As I know computer have serial port, parallel port and USB port. I am using the usb port of computer and USB port of computer for communication

 

[Alec_t]

RS232 serial ports and parallel ports are rare or non-existent on most modern computers.
If you intend connecting the sensor via USB you will need to find one which has a USB output or else you will have to buy/build an interface to go between the sensor and the USB port.

 

[champ1]

RS232 serial ports and parallel ports are rare or non-existent on most modern computers.
If you intend connecting the sensor via USB you will need to find one which has a USB output or else you will have to buy/build an interface to go between the sensor and the USB port.

oh you're asking for sensor

Take a look at this

 

[Alec_t]

That's fine. Now, of course, you'll have to write software for both the PC and the microcontroller. You may also need some electronics to interface the (unknown) sensor to the microcontroller. Good luck with the project.

 

[champ1]

You may also need some electronics to interface the (unknown) sensor to the microcontroller. Good luck with the project.

What type of interface you'are talking

I think the output of the sensor will directly connect to the microcontroller.

 

[Alec_t]

Fine if it does.