REQ-031 — MQTT Communication
approved · Functional · Approved by demo
Statement
The device shall publish and receive messages over MQTT with a Raspberry Pi broker over WiFi.
Acceptance Criteria
Device subscribes and publishes to at least one MQTT topic; messages received by broker on Raspberry Pi.
Linked Test Cases
| Code | Title | Status |
|---|---|---|
TC-S-02 |
MQTT publish to Raspberry Pi broker | pass |
TC-S-00 |
WiFi connection at 2.4 GHz | pass |
Sign-offs
| Stage | Signed by | Role | When | Attestation |
|---|---|---|---|---|
| approved | demo | — | 2026-06-05 06:42 | — |