Rockpi4/hardware/HATs

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    ROCK Pi 4 >  Hardware >  HATs

Introductions

A HAT (Hardware Attached on Top) is an add-on board for ROCK Pi 4 that conforms to a specific set of rules that will make life easier for users.

HATs Lists

A list of working HATs tested by radxa and the community.

RaZberry/RaZberry2

Zwave module by Z-Wave.Me. It uses uart2 TX/RX on the 40PIN GPIO. Tested working on ROCK Pi 4 by disabling the serial console on uart2. See discussion on the forum.