Environmental Monitor
Environmental Monitor
Manage system users and permissions
| Name | Username | Role | Last Login | Actions |
|---|---|---|---|---|
| Administrator | admin | Admin | Today, 10:32 AM | |
| John Smith | jsmith | Operator | Yesterday, 3:45 PM | |
| Sarah Johnson | sjohnson | Viewer | Feb 2, 9:15 AM |
| Property | Value |
|---|---|
| Device Model | Waveshare 1.47" ESP32-S3 |
| Firmware Version | v1.0.0 |
| Display Resolution | 172x320 pixels |
| SD Card | 16GB - 2.3GB used |
| Uptime | 3 days, 5 hours |
| Sensor | Status | Last Calibrated | Action |
|---|---|---|---|
| SGP30 TVOC | ● Calibrated | 2 days ago | |
| SGP40 TVOC/AQI | ● Calibrated | 2 days ago | |
| SCD40 CO₂ | ⚠ Needs Calibration | 15 days ago | |
| BME680 PM | ● Calibrated | 1 day ago | |
| SHT40 Temp/Humidity | ● Calibrated | 3 days ago | |
| MPU6050 Gyro | ● Calibrated | 5 days ago |
These contacts will be notified via SMS and Email when a fall is detected
| Name | Phone | Priority | Actions | |
|---|---|---|---|---|
| Dr. Smith (Primary Care) | +1 (555) 123-4567 | [email protected] | High | |
| Sarah (Daughter) | +1 (555) 987-6543 | [email protected] | High | |
| John (Neighbor) | +1 (555) 555-1234 | [email protected] | Medium |
| Date/Time | Severity | Location | Contacts Notified | Status |
|---|---|---|---|---|
| 2026-02-01 14:32 | Moderate | 123 Main St, Toronto | 3 contacts | Acknowledged |
| 2026-01-28 09:15 | Low | 123 Main St, Toronto | 0 contacts | False Alarm |
| 2026-01-25 18:47 | High | 123 Main St, Toronto | 3 contacts | Emergency Call |
| Filename | Type | Size | Date Created | Actions |
|---|---|---|---|---|
| sensor_data_2026-02-04.csv | CSV | 1.2 MB | 2026-02-04 10:30 | |
| sensor_data_2026-02-03.csv | CSV | 1.1 MB | 2026-02-03 23:59 | |
| report_weekly_2026-W05.html | HTML | 245 KB | 2026-02-01 00:00 | |
| calibration_log.json | JSON | 12 KB | 2026-01-28 14:22 |
Download the Sense Air Phone app for real-time notifications and remote monitoring
| Date/Time | Device | Data Type | Size | Status |
|---|---|---|---|---|
| 2026-02-04 10:32 | iPhone 14 Pro | Sensor Data | 1.2 MB | Success |
| 2026-02-04 09:15 | Samsung Galaxy S23 | Alert History | 45 KB | Success |
| 2026-02-03 18:22 | iPhone 14 Pro | Full Backup | 8.3 MB | Success |
1. Connect all sensors to the I2C bus (SDA: GPIO 6, SCL: GPIO 7)
2. Insert SD card for data logging
3. Configure WiFi in the SETUP tab
4. Calibrate sensors in SENSOR CALIBRATION tab
5. Set alarm thresholds in SENSOR ALARMS tab
SGP30: TVOC sensor (0-60,000 ppb range)
SGP40: VOC Index and Air Quality Index
SCD40: CO₂ sensor (400-5000 ppm)
BME680: Environmental sensor (PM2.5, PM10)
SHT40: Temperature and Humidity
MPU6050: 6-axis accelerometer and gyroscope
0-50 Good - Air quality is satisfactory
51-100 Moderate - Acceptable for most people
101-150 Unhealthy for Sensitive Groups
151+ Unhealthy - Everyone may experience effects
• Check I2C wiring (SDA/SCL connections)
• Verify sensor power supply (3.3V)
• Run sensor calibration from SENSOR CALIBRATION tab
• Check I2C address conflicts
• Verify SSID and password are correct
• Ensure 2.4GHz network (5GHz not supported)
• Check router firewall settings
• Move device closer to router
• Use FAT32 formatted SD card
• Maximum 32GB card size
• Try reformatting the card
• Check SD card pins for damage
• Adjust sensitivity slider (lower = less sensitive)
• Increase detection delay
• Calibrate MPU6050 sensor
• Ensure device is mounted securely
| Component | Specification |
|---|---|
| Display | 1.47" TFT LCD, 172x320 pixels, ST7789 driver |
| Touch Screen | Capacitive touch, I2C interface |
| Processor | ESP32-S3 dual-core, 240MHz, WiFi/Bluetooth |
| Memory | 512KB SRAM, 8MB PSRAM, 16MB Flash |
| Storage | MicroSD card slot (up to 32GB) |
| Battery | LiPo battery with integrated charger |
| Connectivity | WiFi 802.11 b/g/n, Bluetooth 5.0, USB-C |
| Operating Temp | -10°C to 50°C |
Version 1.0.0
Professional environmental monitoring solution
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