GY-SGP40 Air Quality Sensor Module
The GY-SGP40 Air Quality Sensor Module is a value-for-money gas sensors designed for everyday users. It features Shipping Weight: 0.05 kg and Shipping Dimensions: 4 × 4 × 1 cm.
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About This Product
The GY-SGP40 Air Quality Sensor Module is a value-for-money gas sensors designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Shipping Weight: 0.05 kg
- Shipping Dimensions: 4 × 4 × 1 cm
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The SGP40 is a metal oxide gas sensor that integrates multiple sensing elements on a single chip. It combines high sensitivity and accuracy to detect a range of volatile organic compounds (TVOCs) in the air. The SGP40 provides a fully calibrated air quality output signal, making it an excellent choice for environmental monitoring. Its compact design makes integration easy, ideal for use in mobile devices, smart home systems, home appliances, and IoT applications. While it is primarily focused on detecting TVOCs, it also provides an equivalent CO2 (eCO2) output, offering enhanced environmental insights.
Features:
- Operates with a supply voltage of either 3.3V or 5V.
- I2C (IIC) communication interface for seamless data transmission.
- High-sensitivity sensor for detecting TVOCs and providing eCO2 output.
- Compact and practical design for easy integration into various applications.
- Low power consumption of 40mA, ensuring efficient operation.
- Includes an onboard 1.8V LDO chip to power the SGP40, supporting input power of 3.3V or 5V.
Specifications:
- Sensor: SGP40 Metal Oxide Gas Sensor
- Detectable Gas: Total Volatile Organic Compounds (TVOCs)
- Output: Equivalent CO₂ (eCO₂)
- Supply Voltage: 3.3V / 5V DC
- Communication Interface: I2C (IIC)
- Power Consumption: 40mA
- Onboard Regulator: 1.8V LDO
- Air Quality Output: Fully Calibrated
- Sensor Type: Multiple Sensing Elements on Single Chip
- Dimensions:
- Weight:
Package Includes:
1 x GY-SGP40 Air Quality Sensor Module
1 x Header Pin
