Combustible gas monitor

Controlled access for live air quality telemetry.

Monitoring ready

MQ-2 node

ESP32_01

Telemetry standby

Sampling

5 sec

PPM stream cadence

Access

Guarded

Operator console

PPM trace preview

Last twelve samples before authentication handoff

77 peak

LowSensor channelAlert

Event rail

09:42

MQTT bridge online

Normal

09:38

Relay command queue idle

Clear

09:31

Calibration profile loaded

Ready

Operator console

Sign in

Session opens directly to the live monitoring dashboard.