Original: $9.88
-70%$9.88
$2.96The Story
7Semi SGP40 VOC Air Quality Sensor Breakout with Qwiic I2C Interface
The 7Semi SGP40 VOC Air Quality Sensor Breakout is designed for creators, engineers, and HVAC professionals who need accurate and dependable indoor air quality measurement.
Built around Sensirion’s advanced SGP40 sensor, it detects a wide range of volatile organic compounds with high sensitivity, making it ideal for smart home automation, air purifiers, and environmental monitoring projects.
Its compact 19 x 19 mm footprint and low power consumption make it an excellent fit for battery-powered devices and space-constrained applications.
With its digital I2C interface and compatibility with both 3.3V and 5V systems, this breakout offers effortless integration with popular microcontroller platforms.
The built-in VOC Index algorithm translates raw sensor data into an easy-to-understand metric, helping users track real-time changes in indoor air quality.
Whether you're building a DIY sensor hub or upgrading an advanced HVAC system, this VOC sensor module provides reliable, fast, and consistent performance.
Features:
- High-performance SGP40 sensor capable of detecting a broad spectrum of volatile organic compounds for precise indoor air quality monitoring.
- Fully digital 16-bit output with on-chip humidity compensation to ensure consistent and accurate readings in varying environments.
- Wide supply compatibility with 3.3V and 5V systems, making it suitable for Arduino, Raspberry Pi, ESP32, and similar controllers.
- Sensirion VOC Index algorithm interprets raw VOC events and provides actionable, human-readable VOC Index values.
- Ultra-compact 19 × 19 mm PCB with low heat emission for stable humidity and temperature readings.
- Low average power consumption down to 6 mW, enabling long-life battery-powered applications.
- Fast response time under 10 seconds, ensuring quick detection of changes in indoor pollutant levels.
Board Dimensions:
Arduino I2C Connection Diagram:
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
7Semi SGP40 VOC Air Quality Sensor Breakout with Qwiic I2C Interface
The 7Semi SGP40 VOC Air Quality Sensor Breakout is designed for creators, engineers, and HVAC professionals who need accurate and dependable indoor air quality measurement.
Built around Sensirion’s advanced SGP40 sensor, it detects a wide range of volatile organic compounds with high sensitivity, making it ideal for smart home automation, air purifiers, and environmental monitoring projects.
Its compact 19 x 19 mm footprint and low power consumption make it an excellent fit for battery-powered devices and space-constrained applications.
With its digital I2C interface and compatibility with both 3.3V and 5V systems, this breakout offers effortless integration with popular microcontroller platforms.
The built-in VOC Index algorithm translates raw sensor data into an easy-to-understand metric, helping users track real-time changes in indoor air quality.
Whether you're building a DIY sensor hub or upgrading an advanced HVAC system, this VOC sensor module provides reliable, fast, and consistent performance.
Features:
- High-performance SGP40 sensor capable of detecting a broad spectrum of volatile organic compounds for precise indoor air quality monitoring.
- Fully digital 16-bit output with on-chip humidity compensation to ensure consistent and accurate readings in varying environments.
- Wide supply compatibility with 3.3V and 5V systems, making it suitable for Arduino, Raspberry Pi, ESP32, and similar controllers.
- Sensirion VOC Index algorithm interprets raw VOC events and provides actionable, human-readable VOC Index values.
- Ultra-compact 19 × 19 mm PCB with low heat emission for stable humidity and temperature readings.
- Low average power consumption down to 6 mW, enabling long-life battery-powered applications.
- Fast response time under 10 seconds, ensuring quick detection of changes in indoor pollutant levels.
Board Dimensions:
Arduino I2C Connection Diagram:
