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Description: 1. Sensor Overview: M5Stack TVOC/eCO2 Gas Sensor (SGP30) is a compact gas sensor solution that measures Total Volatile Organic Compounds (TVOCs) and Carbon Dioxide (eCO2) levels in parts per million (ppm). 2. I2C Interface: The SGP30 sensor utilizes an I2C interface for communication with a microcontroller, enabling easy integration into various IoT projects. 3. Heating Element: An integrated heating element ensures accurate gas readings by maintaining the optimal temperature for sensing gases. 4. Low Power Consumption: The SGP30 consumes minimal power, making it an ideal choice for battery-powered IoT devices and long-term monitoring applications. 5. Built-in Temperature & Humidity Sensor: This integrated sensor allows users to monitor temperature (°C) and relative humidity (%RH), providing additional environmental context to gas readings. 6. Gas Detection Thresholds: The TVOC sensor can detect volatile organic compounds with a sensitivity range of 0-20,000 ppm. eCO2 detection r
| Specification | Details |
|---|---|
| Model Number | SGP30 |
| Type | TVOC and eCO2 Gas Sensor |
| Dimensions | 22 x 22 x 9 mm |
| Weight | 12 grams |
| Operating Voltage | 1.8-3.6V |
| Current Consumption | 0.7 mA |
| Humidity Range | 20-80% (non-condensing) |
| Temperature Range | -10 to 60°C |
| TVOC Measurement | 300-60000 ppb |
| eCO2 Measurement | 400-160000 ppm |
| Accuracy | ±5-15% (depending on pollutant) |
| Response Time | <1 second |
| Communication | I²C interface |
| Operating System | M5Stack's proprietary OS |
| Software Support | Arduino and MicroPython supported |
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