Digital SGP40 VOC (Volatile Organic Compounds) Gas Sensor I2C Bus

Description

Digital SGP40 VOC (Volatile Organic Compounds) Gas Sensor, I2C Bus
Digital SGP40 VOC Sensor
For Easy Integration Into Air Treatment Devices And Air Quality Monitors
Volatile Organic Compounds Sensor
Features At A Glance
The
SGP40 VOC Sensor
is a digital VOC (Volatile Organic Compounds) sensor module which incorporates SGP40, designed for air quality monitoring. It can be used to measure fire coal, natural gas emissions, cigarette/cooking smoke, and emissions from constructing activity, decoration material, furnitures, home appliances, then generate digital signals for triggering air treatment devices. The
SGP40 VOC Sensor
is small in size for easy integration into air treatment devices and air quality monitors, definitely an ideal choice for learning air quality monitoring.
Incorporates SGP40, for measuring 0 ~ 1000 ppm of ethanol equivalents
Features humidity-compensation and low-heat-dissipation, providing outstanding performance on sorts of environments
Digital I2C output, less interference
Onboard voltage translator, compatible with 3.3V/5V operating voltage
Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Specifications
SENSOR
SGP40
MEASUREMENT RANGE
0~1000 ppm of ethanol equivalents
COMMUNICATION BUS
I2C (constant address: 0x59)
OPERATING VOLTAGE
3.3V/5V
RESPONSE TIME
< 10s (tau 63 %)
SWITCH-ON TIME
< 60s
DIMENSIONS
27 × 20mm
MOUNTING HOLE SIZE
2.0mm
I2C Control Interface
Supports Host Boards Including Raspberry Pi/Arduino/STM32...
VCC
3.3V/5V power input
GND
GND
SDA
connects to MCU I2C data pin
SCL
connects to MCU I2C clock pin
Hardware Connection
Connecting With Raspberry Pi
Connecting With Arduino Board
Outline Dimensions
PACKAGE CONTENT
Weight:
0.006 kg
SGP40 VOC Sensor x1
PH2.0 4PIN wire 20cm x1
1
2