Gas sensors
Give your next project a nose for gas! With these modules you can measure air quality, humidity, temperature and carbon dioxide, among other things. Movement sensor modules Time-of-Flight modules Temperature and weather modules Biometry Modules Object detection Modules Light sensor modules Gas sensors Current and voltage sensors Other modules IR sensor arrays
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- Adafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor Adafruit #3660 The long awaited BME680 from Bosch gives you all the environmental sensing you want in one small package. This little sensor contains temperature, humidity, barometric pressure, and VOC gas sensing capabilities. All over SPI or I2C at a great price!Delivered in 10 to 30 days€ 21,40 Incl. VAT
- Gravity: Formaldehyde (HCHO) Sensor DFRobot #SEN0231 The Formaldehyde (HCHO) sensor is an Arduino & Raspberry Pi compatible module, which is the ideal solution for indoor air quality monitor.This is a HCHO(CH2O) sensor module. It can be used to measure HCHO in air. Through it, you can know the air quality.Delivered in 5 to 10 days€ 76,25 Incl. VAT
- Gravity: Analog Infrared CO2 Sensor For Arduino (0~5000 ppm) DFRobot #SEN0219 Introduction The concentration of carbon dioxide (0.03% usuallly) is related to daily life. Recently, there’s a study showing that the atmospheric CO2 content has reached 0.0385% (385 ppm) which is the highest value since 2.1 million years.Delivered in 5 to 10 days€ 73,55 Incl. VAT
- CO₂ Humidity and Temperature Sensor - SCD30 Sparkfun #SEN-15112 Discover the Sensirion SCD30, a top-tier NDIR CO₂ sensor with built-in temperature and humidity sensing. Compatible with OpenLog Artemis, it offers automatic detection & logging. Use 'SparkFun SCD30' Arduino library for easy readings.Delivered in 5 to 10 days€ 79,20 Incl. VAT
- Adafruit SCD-30 - NDIR CO2 Temperature and Humidity Sensor Adafruit #4867 Take a deep breath in...now slowly breathe out. Mmm isn't it wonderful? All that air around us, which we bring into our lungs, extracts oxygen from, and then breathe out carbon dioxide.Delivered in 10 to 30 days€ 78,80 Incl. VAT
- SparkFun Air Quality Sensor - SGP40 (Qwiic) Sparkfun #SEN-18345 Improve indoor air quality with the SparkFun SGP40 Air Quality Sensor. This robust device uses Sensirion's CMOSens® technology to provide a humidity-compensated VOC signal for accurate air quality measurement. With I²C interface and Qwiic connectors, it's easy to integrate with other devices.Delivered in 5 to 10 days€ 29,85 Incl. VAT
- Gravity: Analog Propane Gas Sensor (MQ6) For Arduino DFRobot #SEN0131 This is an Arduino Propane Gas Sensor. It uses MQ6 probe to detect iso-butane, propane and liquefied petroleum gas (LPG). It is less sensitive with alcohol, cooking fumes and cigarette smoke.Delivered in 5 to 10 days€ 7,65 Incl. VAT
- Fermion: MEMS Gas Sensor - MiCS-5524 (Breakout) DFRobot #SEN0440 This is a hydrogen and nitrogen oxide gas concentration sensor launched by DFRobot.The sensor uses MEMS technology to support gas concentration detection of CO, CH4, C2H5OH, C3H8, C4H10, H2, H2Sand...Delivered in 5 to 10 days€ 12,65 Incl. VAT
- SCD41 CO2 Sensor Breakout (Carbon Dioxide / Temperature / Humidity) - PIM587 Pimoroni #PIM587 SCD41 CO2 Sensor Breakout (Carbon Dioxide / Temperature / Humidity) - PIM587A true carbon dioxide sensor that can detect CO2 levels between 400 and 5,000 ppm, mounted on a Breakout Garden and Qw/ST-compatible breakout.Delivered in 5 to 30 days€ 55,30 Incl. VAT
- LPG Gas Sensor - MQ-6 Sparkfun #SEN-09405 Get the efficient Sparkfun LPG Gas Sensor - MQ-6 for accurate detection of propane and butane concentrations.Delivered in 5 to 10 days€ 6,50 Incl. VAT
- Smoke Sensor - MQ-2 Sparkfun #SEN-17049 The Sparkfun MQ-2 Smoke Sensor offers reliable detection of smoke and combustible gas, ideal for domestic gas leakage alarms.Delivered in 5 to 10 days€ 6,85 Incl. VAT
- Pololu Carrier for MQ Gas Sensors (Bare PCB Only) Pololu #1479 Pololu's Carrier for MQ Gas Sensors (Bare PCB Only) is a user-friendly board that simplifies gas sensor integration into any project. Ideal for environmental monitoring and home automation systems.Delivered in 5 to 14 days€ 1,05 Incl. VAT
- Gravity: NH3 Sensor (Calibrated) - I2C & UART DFRobot #SEN0469 Introducing a sensor designed for precision, versatility, and ease of use. This ammonia concentration detection sensor boasts three output modes—analog, I2C, and UART—ensuring compatibility and...Delivered in 5 to 10 days€ 152,50 Incl. VAT
- Gravity: I2C SCD41 Infrared Carbon Dioxide / CO2 Sensor (400 - 5000 ppm) DFRobot #SEN0536 Enhance the air quality in your indoor environment with the Gravity: SCD41 CO2 sensor. This miniature device, built on Sensirion’s innovative technologies, offers precise measurement with...Delivered in 5 to 10 days€ 69,90 Incl. VAT
- Gravity: Factory Calibrated Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C & UART) DFRobot #SEN0465 Envision a world where precise air quality measurement is as simple as plugging in a sensor. This reality is brought to life with the Electrochemical Oxygen / O2 Sensor.Delivered in 5 to 10 days€ 95,30 Incl. VAT
The 3 most popular Gas sensors
