For example, a USB switch allows sharing a printer or external storage drive with two or more computers. The selection is made either manually by pressing buttons or via software. If there are ...

Radio-frequency micro-electromechanical systems (RF MEMS) switches are critical components in modern telecommunications, particularly as the demand for high-speed and efficient communication ...

Build a USB 433 MHz transceiver ... after initial experiments with a single antenna connector and an RF switch proved not to work. On the software side the Arduino uses the rc-switch library ...