The Gravity: ENS160 Air Quality Sensor, powered by ScioSense’s ENS160 chip, is designed for indoor air quality (IAQ) monitoring. It supports real-time detection of multiple environmental parameters including TVOC, eCO2, and AQI.
Featuring advanced TrueVOC™ metal oxide (MOX) technology, this sensor delivers fast response, high accuracy, and robust anti-interference performance. With its built-in intelligent algorithms, the ENS160 outputs clean, readable data quickly—after only a 3-minute warm-up. The onboard baseline correction algorithm ensures long-term measurement stability.
Key Features
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Outputs multiple IAQ data: TVOC, eCO2, AQI, and more
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<3 minutes warm-up time for faster data availability
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Built-in algorithms provide cleaner, more accurate outputs
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Automatic baseline correction for improved long-term stability
Applications
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Home automation and air purifiers
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Environmental monitoring and pollution detection
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HVAC / Ventilation systems
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Smart thermostats and building automation
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Electrical appliances like smart range hoods
Connection Diagram
Specifications
| Parameter | Value |
|---|---|
| Power Supply Voltage | 3.3 V – 5.5 V |
| Operating Current | 29 mA |
| Interface Type | I2C |
| I2C Address | 0x52, 0x53 |
| Operating Temperature | -40°C ~ 85°C |
| Humidity Range | 5%RH – 95%RH |
| eCO2 Measurement Range | 400 ppm – 65,000 ppm |
| TVOC Measurement Range | 0 ppb – 65,000 ppb |
| Module Dimensions | 30 × 22 mm / 1.18 × 0.87 inch |
Board Overview
Shipping List
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1 × Gravity: ENS160 Air Quality Sensor
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1 × Gravity-4P I2C/UART Sensor Connector