# nuaire\-mrxbox\-eco2

[DecompHub listing](<https://app.decomphub.com/projects/nuaire-mrxbox-eco2>) · [JSON record](<https://app.decomphub.com/data/projects/nuaire-mrxbox-eco2.json>)

## Description

> Reverse\-engineered RS485 bus of the Nuaire MRXBOX ECO2 MVHR \+ read\-only Home Assistant bridge \(Pico W / MQTT\)

- Category: hardware
- Work types: reverse\-engineering
- Targets: Nuaire MRXBOX ECO2
- Project status: unknown
- Listing updated: 2026\-10\-10T18:05:14\.476Z
- Listing first published: 2026\-10\-08T13:31:37\.548Z

## Repository

- Repository: [jamesgrogantech/nuaire\-mrxbox\-eco2](<https://github.com/jamesgrogantech/nuaire-mrxbox-eco2>)
- License: MIT
- Repository stars: 0
- Stars checked: 2026\-10\-08T12:21:31\.428Z
- Repository metadata checked: 2026\-10\-08T12:21:31\.428Z

## Progress

Each value describes only its stated scope. An observation date is when DecompHub read the source; it is not a publisher measurement date.

### Checklist completion

- Value: approximately 100 %
- Scope: Roadmap — Phase 1 — bus discovery ✅ DONE — 3/3 listed items checked; items are equally weighted
- Date (observed): 2026\-10\-10T18:05:12\.291Z
- Source: [https://github\.com/jamesgrogantech/nuaire\-mrxbox\-eco2/blob/HEAD/docs/roadmap\.md](<https://github.com/jamesgrogantech/nuaire-mrxbox-eco2/blob/HEAD/docs/roadmap.md>)

## Project details

- Languages: Python

## Contributing

- Contribution status: unknown
- Help requested: Not reported
- Contribution instructions: Not reported
- Contribution source: Not reported
- Contribution information checked: Not reported
- AI contribution policy: unspecified
- AI policy source: Not reported

## Listing sources

- [Public repository metadata](<https://github.com/jamesgrogantech/nuaire-mrxbox-eco2>)
- [Discovery query](<https://api.github.com/search/repositories?q=%22reverse+engineered%22+in%3Aname%2Cdescription+is%3Apublic+fork%3Afalse+created%3A2026-07-23..2026-09-14&sort=updated&order=desc&per_page=100&page=2>)

## Data notes

Descriptions remain in their recorded source language. Missing values are not inferred. Repository licensing is upstream metadata; this export does not grant rights to upstream code or assets.

Schema version: 1. [Public data documentation](<https://decomphub.com/data>).