Simple USB Switch : 4 Steps - Instructables

Simple USB Switch: This is the most simple USB  switch I could come up with. It doesn't require IC's or any other complex circuitry. All it requires is: One 4pdt switch Two USB female ports one USB cable and a case

Mouse Based USB Switch Interface : 7 Steps (with Pictures) - Instructables

3.5mm 5.1 Surround Sound Switch / Splitter Box : 5 Steps - Instructables

Simple Click on Click Off Circuit : 6 Steps (with Pictures) - Instructables

Simple USB Switch : 4 Steps - Instructables

On/Off Switch for a USB-Powered Device : 4 Steps - Instructables

Zoomlight - a Mini USB-powered Softbox for Video Calls and Streaming : 4 Steps - Instructables

USB Switch

Kill Switch for Smart Phone : 3 Steps - Instructables

Convert a Servo to Switch on and Off LED's : 4 Steps - Instructables

USB Switch Improvement : 5 Steps (with Pictures) - Instructables

Simple 3.5 Mm Audio Switch : 3 Steps - Instructables

USB Switch Improvement : 5 Steps (with Pictures) - Instructables

DIY USB Midi Controller With Arduino: a Beginner's Guide : 10 Steps (with Pictures) - Instructables

DIY USB Switch between 2 PC. : r/techsupportmacgyver

Automatic Generator Transfer Switch : 7 Steps - Instructables