USB Switch For Printers circuit


Posted on Feb 6, 2014

This circuit switches a printer s USB connection from a PC to a laptop. What was needed was a method of allowing a laptop to use the printer occasionally while at all other times the printer would be connected to the PC. Instead of unplugging the printer from the PC and then into the laptop, the circuit switches the USB connection automatically. K1 and K2 are standard type-B USB sockets, while K3 is a USB type-A socket..


USB Switch For Printers circuit
Click here to download the full size of the above Circuit.




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