Search results for: 'mems ammonia sensor'

Features Low cross-sensitivity to alcohol Standard formaldehyde measurement range: 0 ~ 1000 ppb Long-term stability and 6 years’ service...

Breathe easy with the SGP30 Multi-Pixel Gas Sensor, a fully integrated MOX gas sensor. This is a very fine air quality sensor from the sensor experts at Sensirion...

Give your next sensor project a nose for gasses with the Adafruit MiCS-5524 Gas Sensor Breakout. This breakout makes it easy to use this nice sensor from SGX Sensortech...

Worried about not recognizing the gas around your workplace or other surroundings and environment? Here comes the excellent solutions we offer! Grove - Multichannel Gas Sensor V2 has 4 measuring units, each of them is sensitive to various kinds of gases, which means you are able to get four sets of data at the same time.

The MQ-137 is an Ammonia (NH3) gas sensor from Winsen. The sensing element is SnO2, which has lower conductivity in clean air. When NH3 (Ammonia) gas exists, the...

The SGP40 Air Quality sensor adopts the new SGP40 digital VOC sensor chip launched by the well-known Sensirion. Based on the Sensirion’s CMOSens® technology, the...

The factory-calibrated carbon monoxide sensor has a variety of signal output methods to meet various communication needs...

The SGP40 Air Quality sensor adopts the new SGP40 digital VOC sensor chip launched by the well-known Sensirion. Based on the Sensirion’s CMOSens® technology, the...

BME680 is a 4-in-1 multi-functional MEMS environmental sensor which integrates VOC (Volatile Organic Compounds) sensor, temperature sensor, humidity sensor and barometer...

Gravity BME688 Environmental Sensor is a compact MEMS sensor that provides accurate measurements of temperature, humidity, barometric pressure, and VOC,...

Measures: ammonia(NH3), CO2, alcohol, benzene, smoke

MQ-9 gas sensor has high sensitity to Carbon Monoxide, Methane and LPG. The sensor can be used to detect different gases containing CO and combustible gases, it is low cost and suitable for different applications.

The factory-calibrated Nitrogen Dioxide sensor has a variety of signal output methods to meet various communication needs...

The MQ-9B is a CO and CH4 gas detection sensor form Winsen. The sensing material of the MQ-9B is SnO2, which has a low conductivity in clean air. It detects carbon...

DFRobot BME680 Environmental Sensor is a low power gas, pressure, temperature & humidity sensor based on BOSCH BME680 sensor. It is a 4-in-1 multi-functional MEMS...

The factory-calibrated sulfur dioxide sensor has a variety of signal output methods to meet various communication needs...

The SparkFun BME688 Environmental Sensor combines a gas scanning sensor with temperature, humidity, & barometric pressure sensing for a complete AI sensor...

This is a small Arduino-compatible ozone sensor module, which can conveniently and accurately measure the concentration of ozone gas in the environment. Can be widely...

"Greenhouse Effect" is melting the Earth ice core every minute and creating dangerous icebergs. By knowing the exact concentration of CO2, we can do somehing to reduce the CO2 and to protect our Earth. For that reason, this CO2 sensor is designed by DFRobot engineer. This is the first CO2 sensor in Arduino market. The output voltage of the module falls as the concentration of the CO2 increases. The potentiometer onboard is designed to set the threshold of voltage. As long as the CO2 concentration is high enough (voltage is lower than threshold), a digital signal (ON/OFF) will be released.

The factory-calibrated hydrogen sensor has a variety of signal output methods to meet various communication needs...

This is an Arduino compatible alcohol sensor module from DFRobot with a 0-5ppm measuring range, supporting I2C and UART outputs. Aiming at fast and accurate detection...

The factory-calibrated chlorine sensor has a variety of signal output methods to meet various communication needs...

Simplify research with the Winsen MH-Z9041A lab-grade methane sensor. Get LEL-accurate CH4 data to Excel in 1-click—no coding required. Includes...

This semiconductor gas sensor detects the presence of LPG, isobutane, and propane at concentrations from 300 to 10,000 ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

The factory-calibrated hydrogen chloride sensor has a variety of signal output methods to meet various communication needs...

The Grove - Gas Sensor(MQ2) module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen...

The S-H2S-01 is an electrochemical detection of solid polymers with a revolutionary innovative technic in electrochemical detection area with widely applications in farming area, industry area and meteorological monitoring.

This is a simple-to-use liquefied petroleum gas (LPG) sensor, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations anywhere from 200 to 10000ppm.

The AGS02MA is a MOX-based TVOC sensor equipped with a miniature ADC chip that converts the readings into I2C for gas resistance output and...