Description
SGP40 Digital VOC Gas Sensor – I2C Bus Support
Download User Guide for SGP40 VOC Gas Sensor
This is a cost effective low-power air quality monitoring module. It is a digital SGP40 Volatile Organic Compounds (VOC) Gas Sensor that supports an I2C bus communication interface. It weighs just 6 grams and its minimal dimensions allow you to integrate the sensor into air quality monitors and air treatment devices.
I2C Control Interface
Supports many Host boards including Arduino, Raspberry Pi, STM32, and more…
Reference Guide to Connect with Raspberry Pi
Reference Guide to Connect with Arduino
Features of SGP40 Digital VOC Gas Sensor
- SGP40 VOC Sensor measures natural gas emissions, fire coal, cooking / cigarette smoke
- Measuring range from 0 ppm to 1000 ppm of ethanol equivalents
- Low heat dissipation
- Humidity compensation
- Low interference digital I2C output
- Operating voltage 3.3V / 5V with onboard voltage translator
- User manual, development resources, and examples for Raspberry Pi, STM32, and Arduino are included
Specifications of SGP40 Digital VOC Gas Sensor
- Sensor: SGP40
- Measuring Range: 0 ppm to 1000 ppm of ethanol equivalents
- Communication Bus: I2C (0x59 constant address)
- Operating Voltage: 3.3V / 5V
- Switch-ON Time: < 60 seconds
- Response Time: < 10 seconds (tau 63%)
- Mounting Hole Size: 2.0 mm
- 0 4PIN Wire (Approximately 20 cm long) is included
- Weight: 6 grams
- Dimensions: 27 mm x 20 mm | 2.7 cm x 2.0 cm
Items Included
- SGP40 VOC Sensor (x1)
- 0 4PIN Wire (approximately 20 cm long) (x1)
