Nebra Duo
Community · Dev-board
Price: N/A
Specifications
| Specification | Value |
|---|---|
| Product status | DIY design [1] |
| LoRa chip | SX1262 / LR1121 [1] |
| Processor | External host [1] |
| Radio power | 1000 mW (30 dBm) [2] |
| Frequency bands | 902–928 MHz [3] |
| GPS | Unknown |
| Display type | None [1] |
| Display size | None |
| Display details | No display [1] |
| Input | Unknown |
| Battery | No built-in battery [1] |
| Dedicated solar input | No [1] |
| Antenna | Unknown |
| IP rating | Unknown |
| Dimensions | Unknown |
| Weight | Unknown |
Software support
The software runs on the connected computer.
| Software | Support | Details |
|---|---|---|
| Meshtastic | Unsupported | — |
| MeshCore | Unsupported | — |
| UMSH | Unsupported [4] | — |
Build resources
Build it from the project documentation linked in Sources. Components and assembly are required.
Notes
Host-driven Raspberry Pi HAT with an E22P-915M30S primary radio and a second LR1121 radio.[1][2] The maker does not identify the second radio’s E80 module or band.[1]
Sources
- wehooper4 Meshtastic Hardware project
- Ebyte E22P-915M30S product page
- Ebyte E22P-868M30S product page
- UMSH hardware support list
- Nebra Duo E80/LR1121 configuration first published (wehooper4 maker repository)
Last updated 2026-10-19