Product Overview
The breakout board for the SHT40 SGP40 VOC Air Quality Sensor is an ideal solution for keeping tabs on the air quality in your surroundings. This cutting-edge sensor breakout board incorporates advanced technology to furnish precise and dependable readings for temperature, humidity, and volatile organic compounds (VOCs) in the atmosphere.
Integrated into the board, the SHT40 sensor is a high-precision temperature and humidity sensor renowned for its swift response times and minimal power consumption. It exhibits the capability to measure temperatures ranging from -40C to 125C with an accuracy of +-0.2C, and relative humidity from 0% to 100% with an accuracy of +-1.8%. Consequently, you can rely on the SHT40 sensor to deliver precise data irrespective of the prevailing conditions.
Complementing the SHT40 sensor is the SGP40 VOC sensor on the breakout board, which enables monitoring of volatile organic compounds in the air. Specifically engineered to detect a broad spectrum of VOCs, including ethanol, acetone, and formaldehyde, the SGP40 sensor ensures high accuracy and sensitivity. This guarantees the acquisition of trustworthy data regarding air quality.
The breakout board is ingeniously designed to be Qwiic-compatible, facilitating seamless connectivity with any microcontroller or single-board computer supporting the I2C interface. This adaptability makes integration of the SHT40 SGP40 VOC Air Quality Sensor Breakout into your projects a straightforward task, regardless of the platform you choose.
Whether you are overseeing air quality at home, in the workplace, or within an industrial setting, the SHT40 SGP40 VOC Air Quality Sensor Breakout stands out as the perfect tool for the task. Its precision sensors, Qwiic compatibility, and user-friendly nature make it a reliable choice for obtaining accurate and consistent air quality data. Secure yours today and experience a breath of fresh air!
Furthermore, the I2C interface provides a range of preconfigured I2C addresses while maintaining an exceptionally low power consumption.
Qwiic 4-pin 1mm Pitch Female Connector Cable 15cm Long - Both Side Connectors can be purchased seperately.
- Datasheet Gas Sensors SGP40
- Datasheet SHT4x
- Download SHT40-SGP40-Braekout-3D-STEP-FILE
- User Manual
- SGP40 VOC Index Driver Bundle
- SGP40 Adafruit library and sample example
- SHT4X Adafruit library and sample example
Board Dimensions
Warranty Information
Specifications
- Interface:
- I2C
- Supply Voltage:
- 3.3 / 5 V
- Current Consumption:
- 2.6 to 3.5 mA
- Measurement Range:
- 0 to 1,000 ppm of ethanol equivalents
- Sensor Output:
- Digital 16-bit raw signal
- Processed Output:
- Digital VOC Index signal
- Response Time:
- < 10 s (tau 63 %)
- Limit of Detection:
- < 0.05 ppm of ethanol equivalents or < 10% of concentration setpoint
- Switch-on Time:
- < 60 s
- RH Operating Range:
- 0~100% RH
- RH Response Time:
- 6 sec (tau63%)
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