Onju Voice v2
Connect a modified Nest Mini to local or cloud conversation agents and support multiple voice endpoints.
Specific modification route · Family onju-voice · Reviewed 2026-10-20
What you need
- Method
- Replace motherboard
- Difficulty (editorial judgment)
- Advanced
- Disassembly
- Required
- Soldering
- Depends on assembly
- Cloud API / service
- Optional
- Cost amount
- Not priced / UNKNOWN
Possible additional costs
- Onju PCBA
- Disassembly tools
- Audio/model server
- Optional API
Prices have not been checked. An open-source license does not make hardware, hosting, electricity or cloud services free.
Risks and recovery
Data-loss risk: Possible; Bricking risk: Possible. Route-based guidance, not hardware-tested; these outcomes are not inevitable for every device.
Keep the original motherboard. Assess hardware damage and repair feasibility separately.
Recovery documentation (no verified link)
Evidence and maintenance
E1 · Source code & deployment docs
The README documents the second-generation Nest Mini replacement board, server setup and firmware flashing. Its X link points to an earlier Onju demonstration and is not evidence of testing the new v2 features.
Catalog hands-on testing: not performed. Independent reproduction: not verified.
- Maintenance
- Repository not archived
- Last GitHub push
- 2026-04-13T17:01:04Z
- Repository license
- MIT
An unarchived repository or recent push does not prove a model works. Mirror migration does not mean development has stopped.
A root license or README declaration does not establish the same license for firmware, models, brands and third-party components.
Sources
- Upstream documentation · 2026-10-20 · Content reviewed
- Original author X post · Text read; video frames not verified
Original sources may be in Chinese or English. Review means reading public material; recheck upstream models, services and firmware before acting.