Product overview
The Holybro CAN Hub is a powered expansion module for flight controllers and their supporting peripherals. An integrated step-down supply and dedicated power input allow it to expand one CAN port into up to four ports.
The specified input range is 2S - 12S, with an output voltage of 5.2V±0.15V. Maximum output is 1.0A at 5.2V per CAN port; the combined current across all four ports must not exceed 3A.
Specifications
| Specification | Value & conditions |
|---|---|
| CAN expansion | One CAN port into up to four portsPowered expansion module with a dedicated power input. |
| Input voltage | 2S - 12SSpecified power input range. |
| Output voltage | 5.2V±0.15VTechnical specification for the hub output. |
| Maximum output current | 1.0A @ 5.2V per CAN portThe total current of all four ports cannot exceed 3A. |
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