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
Simple USB Switch : 4 Steps - Instructables
Cheap USB Slotcar Timer Interface V3.0 Working! : 4 Steps - Instructables
Jig for Programming Sonoff Basic Switches : 5 Steps (with Pictures) - Instructables
Mouse Based USB Switch Interface : 7 Steps (with Pictures) - Instructables
USB Switch Improvement : 5 Steps (with Pictures) - Instructables
Simple USB Switch : 4 Steps - Instructables
How to Make an On/off Switch : 3 Steps - Instructables
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Emergency USB Power Source (3D Printed) : 4 Steps (with Pictures) - Instructables
USB Switch Improvement : 5 Steps (with Pictures) - Instructables
DIY Remote Control Switch Kit by 2262/2272 M4 Bread Board & Relay for Maker : 4 Steps (with Pictures) - Instructables
Easy DIY Home Automation (using Servo Switches) : 4 Steps (with Pictures) - Instructables
Make a USB Switch : 7 Steps (with Pictures) - Instructables
