ZeroOne OneBusHub CAN/I2C Expansion Dock Hub for UAV Flight Controller, 3-14S In, 5.2V Out, 1-to-6

Overview

ZeroOne OneBusHub is a CAN/I2C expansion dock hub for UAV flight controller peripherals, providing 1 bus input expanded to up to 6 bus output ports with powered distribution.

Key Features

• CAN and I2C bus communication support
• 1 bus input expanded to 6 bus output ports (Bus 1 to Bus 6)
• Wide-range power input: 3-14S
• Power output: 5.2V
• Over-current trip protection (as specified below)

Specifications

Customer service: [email protected]

Whats Included

• OneBusHub module
• CAN/I2C cable, 30cm
• XT30 female pigtail cable, 18AWG
• QC/inspection card

Applications

• Expanding a flight controller CAN/I2C port to multiple CAN/I2C peripheral connections
• Providing 5.2V powered outputs for connected bus devices (per-port current limits apply)

Manuals

• https://ardupilot.org
• https://docs.px4.io
• https://github.com/Firmament-Autopilot

Details

OneBusHub is a powered expansion hub designed for open-source flight controllers and peripheral devices. It supports 3-14S wide-range power input, up to 3A current with overcurrent protection, and provides 5.2V external power. Compatible with CAN and I2C bus communication, it enables one-to-six device connection via bus interfaces labeled Bus 1, Bus 2, and Bus 3. Features include PWR INPUT and CAN/PC ports.

OneBusHub Hiccan I2C Chat, features TR+R3+, jiltzHEm@A, 12/*1312815.2V/1.5AE16 Bus, 3-145 5.2V EMTMA, and EU TL Kn 002 Dus, suitable for 40X5.2V operation.

OneBusHub connects external devices via CAN/I2C. Powered by 3-14S battery through XT30. Outputs 5.2V, max 1.5A continuous per port. Uses 6-pin GHR connectors for BUS input/output. Dimensions: 44×40.4×25.2mm.

OneBusHub package includes module, 30cm CAN/I2C cable, XT30 connector with 18AWG wire, and certification. Open-source projects Ardupilot, PX4, Firmware noted. Safety usage disclaimer provided.