Meshtastic adds Zebra Hat Duo radio configs for easier setup

Meshtastic took another step toward making the Zebra Hat Duo feel like a native part of the stack, not a one-off build. Firmware pull request #10731, titled “Added wehooper4 Zebra Hat Duo Radio configs,” opened on June 20 with the hardware-support label and a needs-review status, giving the board a clearer path into the official ecosystem.

For builders, that kind of work matters because support is not just about whether a chip can talk to the radio layer. It is about the right pin mapping, the right radio profile, and the right startup config so a board behaves like a first-class Meshtastic device instead of a custom science project. In practical terms, the new configs point Meshtasticd users toward less hand-editing, fewer mismatched settings, and a cleaner way to get a Linux host on the air.

The hardware side of the story is already laid out in wehooper4’s Meshtastic-Hardware repository. The ZebraHAT duo tree includes multiple YAML board-definition files for different hardware combinations, which shows the project is not being treated as a placeholder name. The documentation also spells out a direct install path into /etc/meshtasticd/config.d/, while Meshtastic’s own meshtasticd docs say the native binary uses /etc/meshtasticd/config.yaml by default and that spacing and indentation have to be exact.

That is the friction this PR aims to remove. Meshtasticd is the native binary for running Meshtastic on Linux and macOS devices with SPI or USB radios, and the Zebra Hat Duo is built for that kind of deployment. The board uses two SX1262 radios in a Raspberry Pi HAT form factor, and the documented compatibility list reaches Raspberry Pi 2-5, the Nebra Outdoor miner, and other SBCs with Pi-compatible pinouts. The lineup also includes at least two variants, a dual-915 MHz version and an E22-based version, plus an RF bandpass filter meant to cut interference from sources such as cell towers or UHF TV stations.

That combination makes the PR more than a repo tidy-up. It broadens the range of hardware that can realistically be deployed without custom forks or fragile manual edits, which is exactly the kind of expansion Meshtastic builders notice when choosing their next board. As the Zebra Hat Duo moves toward official recognition, it lowers the barrier between an interesting parts list and a node that can be put to work.