DeskHop is an open-source desktop switching device that lets you control two computers with a single keyboard and mouse. Unlike traditional KVM switches, DeskHop enables seamless switchingsimply drag your mouse pointer from one desktop to the other.

Built around two Raspberry Pi Pico boards connected via UART and separated by a TI ISO7721DR dual-channel digital isolator, DeskHop provides full galvanic isolation between your computers. No software installation required on either machine, and it works across all major operating systems.

Key Features

• Seamless Switching Drag your mouse between computers with no noticeable delay
• No Software Required Plug and play on both computers
• Full Galvanic Isolation TI ISO7721DR isolator keeps outputs electrically separated
• Cross-Platform Works with Linux, macOS, and Windows
• Open Source Schematics, firmware, and case files freely available
• Dual Pico Design Two Raspberry Pi Pico boards for reliable operation
• 3D Printed Case Snap-fit design with no screws required

Ideal For

• Developers working across multiple machines
• Home office setups with work and personal computers
• Security-conscious users needing isolated connections
• Anyone wanting a software-free KVM alternative

Package Contents

• 1 DeskHop PCB (assembled with dual Pico boards)
• 1 3D Printed Snap-Fit Case

Resources

• GitHub Repository Source code, schematics, STL files, and documentation