Gravity: MEMS Gas Sensor - module with MiCS-4514 gas sensor

Description

Module with a digital gas sensor MiCS-4514. It allows you to measure the concentration of CO, C2H5OH, H2, NO2 and NH3. It can be powered with the voltage from 3.3 V to 5 V and communicates via the I2C interface (Gravity connector). Full documentation is available on the product Wiki page.

Features

• Detection of CO, C2H5OH, H2, NO2 and NH3
• I2C interface
• Measurement range:
• 1 to 1000 ppm (carbon monoxide CO)
• from 0.05 to 10 ppm (nitrogen dioxide)
• 10 to 500 ppm (ethanol C2H5OH)
• 1 to 1000 ppm (hydrogen H2)
• 1 to 500 ppm (NH3 ammonia)
• above 1000 ppm (methane CH4)
• Working temperature: -30 to 85 ℃
• Working humidity: 5 to 95% RH
• Gravity connector
• Power supply: 4.9 to 5.1 V
• Power: 0.45 W
• Dimensions: 27 x 37 mm
• Mounting holes M3

Kit contains

• Gravity: MEMS Gas Sensor
• Gravity I2C 4-pin cable