Environmental Overview

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Connecting...
DEMO DATA ACTIVE: Running in simulated sensor mode on standard computer without physical Raspberry Pi I²C hardware. All readings are clearly marked as demo.
TEMPERATURE THRESHOLD WARNING

Sensor reading has exceeded the safety threshold.

Configurable temperature warning for school environmental monitoring. Not a medical or industrial diagnosis.

Temperature

Threshold: --°C
--.- °C
− 0.00°C vs last read
Min: -- Avg: -- Max: --

Atmospheric Pressure

BMP280 Barometer
----.- hPa
− 0.00 hPa vs last read
Min: -- Avg: -- Max: --

Sensor Status

Checking
BMP280
Bus 1 • I²C
Freshness: --
Last Read: --:--:--

Today's Records

Active
0 samples
• Database logging active
Collection: SQLite WAL
Last Stored: --:--:--

Temperature Trend (°C)

Loading historical data...

Atmospheric Pressure Trend (hPa)

Loading barometric data...

Temperature Alert Configuration

Safety Threshold

Configure the high-temperature trigger threshold. If ambient readings reach or exceed this value, a prominent visual warning and database event are generated.

Threshold °C
Note: Configurable educational threshold alert. Not intended for medical diagnosis or certified industrial heat-stress certification.

Environmental Intelligence Summary

Station Telemetry
Thermal Amplitude
-- °C
24-hour diurnal spread
Barometric Delta
-- hPa
Pressure tendency

Hardware Note: The GY-BMP280 sensor features high-precision piezoresistive barometric pressure and temperature sensing. It does not measure relative humidity; humidity displays are omitted to prevent deceptive data reporting.

Recent Sensor Telemetry

Direct readings logged to the local SQLite database
Export CSV Full History →
Timestamp (Local) Temperature Pressure Source Validity
Loading recent measurements...