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Recommended nRF52840 solar nodes — 915 MHz US
ℹ️ All devices listed use the 915 MHz US band. Always confirm you are ordering the US/915 MHz variant — the EU 868 MHz version will not work on this mesh.
⚠️ RAK4631 bootloader note: MeshCore requires the Arduino bootloader version (RAK4631). The RAK4631-R uses the RUI3 bootloader and needs conversion before flashing MeshCore firmware.
Affiliate disclosure: Inland NW Mesh is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate, we earn from qualifying purchases. Commissions go directly toward expanding the Inland Northwest mesh network at no extra cost to you. We only recommend hardware we actually use on the mesh.