Openterface keyMod

Guangzhou Billio Technology Co., Ltd. mail

OSHWA UID

CN000032 Project Website

Certification Date

October 17, 2026

Country

China

Openterface KeyMod is a compact, open-source USB bridge that turns a smartphone into a control console through the KeyCmd app. It combines BIOS-compatible keyboard and mouse input with USB network bridging for SSH access on macOS and Linux. Features include macros, text entry, presentation control, and customizable shortcuts. KeyMod Mini connects via BLE, while KeyMod Plus also supports wired USB. Both draw power from the target device.

Version

1

Previous Versions


Licenses
Hardware
CERN-OHL-S-2.0
Software
GPL-3.0-only
Documentation
CC-BY-SA-4.0
View Documentation

Certification mark

The OSHW Certification Mark shows the project's unique certification ID and makes it easy for users to quickly find this page along with the project's details. This mark can be used throughout the project's design, documentation, and promotional material.

For more details, take a look at the Certification Mark Usage Guide.


Project Type
Electronics
3D Printing
Tool
Other
Keywords