Live Sensor Readings
* Currently displaying last recorded session (13 Mar 2026, 11:14). In a fully deployed system, this panel would display real-time streaming data from the Heltec WiFi LoRa 32 via HTTP POST.
Power
36.5
Watts
Temperature
23.7
°C
Humidity
45.7
% RH
Light
87.7
%
Charge
64
%
PIR Motion
No motion
last 1 min
Avg Power Draw
40.76
Watts
▲ 3.5 W above optimal window
Temperature
23.3
°C · cooler = lower draw
↓ below 24°C — good range
Humidity
40.5
% RH · higher = more draw
✓ within normal range
Occupancy Rate
26.2
% of time (PIR)
▲ +570 mW when occupied
Sensor Data Over Time & Environmental Relationship
Top: power vs environmental variable over time · Bottom: scatter with regression line
Power only
+ Temperature
+ Humidity
+ Light
Power vs Temperature — scatter
How the environment affects power
Based on 3,753 data points
⚡ Discharge rate
Strong
Fastest-draining sessions directly map to highest power draw.
🌡️ Room temperature
Medium
Every 1°C rise → ~180 mW more draw. Effect kicks in ~4 min later.
💧 Humidity
Medium
Above 55% RH: power creeps up over ~22 minutes.
☀️ Light level
Mild
Brighter rooms link to slightly higher usage — daytime work patterns.
🚶 Motion detected
Mild
Present vs absent: ~570 mW difference on average.
Smart Eco Tips
Based on your usage patterns — see full recommendations →
⚡
Avoid heavy tasks after 22:00
Power peaks at 44.5 W at 23:00 — 21% above your daily average. Schedule renders or updates for morning.
🌡️
Keep room below 24 °C
Temperature rise adds ~180 mW via CPU thermal management. Effect kicks in ~4 min later.
💧
Target humidity < 50% RH
Sessions above 55% RH show higher draw. Humidity effect lags ~22 min.
🕕
Best window: 14:00–19:00
Lowest avg power 36.6–37.2 W. Ideal for battery-sensitive or sustained work.
📅
Weekday load is heavier
Mon–Wed avg 42.3–42.8 W vs 39.3 W on weekends. Batch intensive tasks to reduce cold-start overhead.
Weekly Patterns
Average by day of week
Power
Temp
Humidity
Light
Personalised recommendations — based on your 3-week data
Derived from statistical analysis of 3,753 sensor records (21 Feb – 13 Mar 2026).
⚡
Avoid compute-heavy tasks after 22:00
Power peaks at 44.5 W between 22:00–24:00 — 21% above the 3-week mean. Scheduling intensive tasks before 20:00 could extend battery life per session by an estimated 15–20%.
High impactBehaviour🌡️
Keep ambient temperature below 24 °C
Temperature affects power draw with a +4 minute lag. Above 24°C, CPU thermal management increases fan speed before throttling kicks in — temporarily raising power draw. Every 1°C rise adds ~180 mW on average.
Medium impactEnvironment💧
Maintain humidity between 35–50% RH
Sessions above 55% RH show higher power draw, with the effect peaking 22 minutes later — suggesting a slow-acting thermal or physical mechanism. A simple dehumidifier or better ventilation helps during humid periods.
Medium impactEnvironment🕕
Schedule battery-sensitive work in the 14:00–19:00 window
Consistent low-consumption window with average draw of 36.6–37.2 W (vs 40.8 W overall). Combines moderate temperature, good natural light and moderate task intensity.
Lower impactScheduling📅
Weekday workload is heavier — consider batching tasks
Monday–Wednesday averages 42.3–42.8 W vs 39.3–39.5 W on weekends. Batching intensive tasks into fewer, longer sessions reduces the overhead of frequent cold-start cycles.
ObservationalSession Log — Last 7 Days
06 Mar – 13 Mar 2026 · each row = one continuous battery discharge session
| Date | Duration | Avg Power | Peak Power | Avg Temp | Avg Humidity | Load |
|---|---|---|---|---|---|---|
| 13 Mar 2026 | ~47 min | 38.2 W | 66.7 W | 23.7°C | 45.7% | Low |
| 12 Mar 2026 | ~3.1 hrs | 40.1 W | 72.4 W | 23.5°C | 42.1% | Medium |
| 11 Mar 2026 | ~2.4 hrs | 41.3 W | 68.9 W | 24.1°C | 38.4% | Medium |
| 10 Mar 2026 | ~1.8 hrs | 39.8 W | 61.2 W | 23.9°C | 36.2% | Low |
| 09 Mar 2026 | ~2.9 hrs | 43.2 W | 79.7 W | 24.8°C | 39.1% | High |
| 07 Mar 2026 | ~3.5 hrs | 41.8 W | 74.3 W | 25.1°C | 41.8% | Medium |
| 06 Mar 2026 | ~2.1 hrs | 40.6 W | 69.8 W | 23.6°C | 35.9% | Medium |
3-Week Power Trend
Hourly resampled with 24-hr rolling mean
Device Configuration
Sampling Interval
Current: 1 minute
Device Name
ROG Strix G16 G614FR
Data Source
BatteryMon + Heltec LoRa 32
Alerts
High power alert
Notify when draw exceeds threshold
Alert threshold
Temperature alert
Above 28°C
Display Preferences
Show smoothed overlay
5-point moving average
Default time range
Power unit
Data Management
Total records
21 Feb – 13 Mar 2026
Export data
Cloud sync
Google Sheets