Discover the ultimate dual-protocol off-grid communication device in this build guide: the powerful 3D Mesh node featuring two Heltec V3 boards! This custom setup lets you run both Meshtastic and Meshcore seamlessly on the same hardware, giving you the flexibility to switch firmware, compare performance, or even experiment with hybrid mesh networking.

Perfect for preppers, hikers, off-grid enthusiasts, ham radio fans, and anyone building decentralized, long-range mesh networks without cell service or internet.

Whether you're new to Meshtastic nodes or looking to upgrade your Heltec V3 setup with dual-protocol support, this project delivers affordable, powerful off-grid comms in a compact 3D-printed package.

Store - https://3dmesh.net

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