GY-SGP30 GY-SGP40 Air Quality Sensor Module

Price range: 35.99 € through 38.99 €

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✅ No Import Taxes on delivery!

🏷️ Condition: New

🚚 Ships from: HK Warehouse – Hong Kong (China)

↩️ Easy Returns within 30 days of receipt

🙋 Any questions? Contact Jake

The GY-SGP30 and GY-SGP40 air quality gas sensor modules are designed for precise measurement of total volatile organic compounds (TVOC), equivalent CO2 (eCO2) levels, and formaldehyde detection. Each module features a compact rectangular design with rounded corners, prominently displayed in blue. They are equipped with four connection points: VIN (Voltage In), GND (Ground), SCL (Serial Clock Line), and SDA (Serial Data Line). The modules also contain sensing holes for gas detection and various surface-mounted electronic components for enhanced functionality, making them ideal for integrating into air quality monitoring projects.

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