Many laser printers last for years, so businesses often keep older laser printers around even after upgrading other hardware. Many older laser printers use a parallel port interface rather than the ...

Some printing devices feature a universal serial bus port to which you connect a Bluetooth dongle, or adapter. Attaching the dongle to the printer enables the device to communicate over Bluetooth ...

Something that should have been out ages ago: a Bluetooth adapter for printers, so you can reduce the number of cables on your desk by one. The Bluetooth Printer Adapter from Epox will work with any ...

While the world is moving towards USB-C, plenty of other ports are still in use. Here are USB adapters that ensure you never run into compatibility issues.

Many consumers replace their personal computers every few years but do not replace their printers. The USB printer dongle reference design described here combines Bluetooth technology with embedded ...

Cambridge, UK An ad hoc Bluetooth connectivity design for off-the-shelf USB-enabled peripherals has been jointly developed by CSR (Cambridge Silicon Radio), and Cypress Semiconductor. It enables USB ...

You can easily use a PC's printer port for serial-EEPROM programming. You can use a device-programmer circuit used to program the MicroWire serial EE-PROM 93CXX (Figure 1). The circuit is so simple ...