Gas sensor/Air quality sensor AGS10 TVOC I2C
Product information:
The AGS10 is a compact MEMS sensor for measuring TVOC (Total Volatile Organic Compounds) via digital I²C communication. Thanks to low power consumption, high sensitivity and simple control, this sensor module is ideal for smart air quality projects.
Specifications:
- Supply voltage: 3.0–6.0V
- Typical consumption: 75 mW
- Interface: I²C (slave mode, ≤15kHz)
- Measurement interval: ≥ 2s
- Warm-up time: ≥ 120s
- Working temperature: 0–50°C
- Humidity: 0–95% RH
- Measuring range: 0–99999 ppb
- Output Unit: ppb
- Accuracy: ±25% at 25°C / 50% RH
- Test gas: ethanol
- Lifespan: >5 years (when used in clean air)
- Dimensions: 15.2 x 10.5 mm
- Weight: 1.4 grams
Works with ESPHome: https://esphome.io/components/sensor/ags10.html
Programming examples:
https://www.espboards.dev/sensors/ags10/