Devices
Mark 2 System Status
Unnamed device
ONLINE
Device ID: M2-001 · 12344 readings stored
Last Reading
19s ago
2026-08-29T18:57:34ZFirmware
Rev1
reported by deviceHardware
Waveshare ESP32-S3 2.8 V2
revisionRegistered
2026-08-29
first seenSensor Health
Derived from whether each chip's measurements are actually arriving — not a flag the firmware sets.
SCD41
OK
CO₂ / Temperature / HumidityPMS5003
OK
Particulate MatterStatus Definitions
Online: reading within 60s. Stale: within 300s. Offline: older than that.