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Please note! Due to the busy period, there is a chance of longer delivery time.
Also, around Black Friday, Cyber Monday and Christmas, we cannot guarantee that orders placed before 17:00 will ship the same day.

Gas

Model: AGS02MA
A gas sensor that can measure TVOC. The module communicates via I2C. Specifications: Supply voltage: 3.3 - 5.5V DC Signal voltage: 3.3 - 5.5V (same as supply voltage) Communication: I2C I2C address: 0x1A TVOC sensor: ..
€4.00
Ex Tax:€3.31
Model: BME680LVLCNV
This module has four sensors in one that can measure temperature, air pressure, humidity and air quality. The module has a built-in level converter making it easy to use with both 3.3V and 5V microcontrollers. Specifications: Supply voltage:..
€15.50
Ex Tax:€12.81
Model: CCS811MOD
The CCS811 module is a digital gas sensor with metal oxide (MOX) gas sensor to measure "Volatile Organic Compounds" (VOCs) from the air. This sensor is intended for indoor use in combination with a microcontroller via an I2C interface. The sensor ca..
€25.50
Ex Tax:€21.07
Model: CCS811HDC1080MOD
This module contains a CCS811 digital gas sensor and an HDC1080 humidity and temperature sensor. This sensor module is intended for indoor use in combination with a microcontroller via an I2C interface. The CCS811 module is a digital gas sensor th..
€30.50
Ex Tax:€25.21
DFRobot Fermion MEMS Gas Sensor - MiCS-5524
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Model: DFROBOT-SEN0440 Brand: DFRobot
..
€11.00
Ex Tax:€9.09
DFRobot Gravity I2C BME680 Environmental Sensor - Air Pressure - Air Quality - Humidity - Temperature
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DFRobot Gravity SGP40 Air Quality Sensor
Black Friday 3% Off in shopping cart
Model: DFROBOT-SEN0394 Brand: DFRobot
..
€15.00
Ex Tax:€12.40
M5STACK CO2 Unit - SCD40
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Model: M5STACK-U103 Brand: M5Stack
A CO2 sensor, humidity sensor and a temperature sensor in one of M5Stack...
€41.50
Ex Tax:€34.30
M5STACK TVOC eCO2 Unit - SGP30
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Model: M5STACK-U088 Brand: M5Stack
This is a Gas Sensor module with a HY2.0 4P (Grove) connection for M5Stack. The module works via I2C communication. Specifications: Chip: SGP30 Measuring range: Ethanol: 0 - 1000ppm H2: 0 - 1000ppm TVOC: 0 - 60000ppb eCO2: 4..
€13.00
Ex Tax:€10.74
Model: MQ135
This sensor detects a number of gases so that air quality in general can be measured. The sensor has both an analog and a digital output. The digital output gives a high signal when the gas concentration exceeds a certain threshold value. This thresh..
€4.00
Ex Tax:€3.31
Model: MQ2
This sensor detects the presence of LPG, i-butane, propane, methane ,alcohol, hydrogen and smoke. You can adjust the threshold of the sensor with a potentiometer. Pinout: 5V (5V voltage) GND (min/ground) A0 (Analog output of the sensor) ..
€3.50
Ex Tax:€2.89
Model: MQ3
This sensor detects the presence of alcohol (ethanol). Connections: 5V (5V voltage) GND (earth/min/ground) A0 (Analog output of the sensor) D0 (Digital output of the sensor) With the potentiometer you can set the threshold value o..
€3.50
Ex Tax:€2.89
Model: MQ4
This sensor detects the presence of methane and natural gas. Connections: 5V (5V voltage) GND (earth/min/ground) A0 (Analog output of the sensor) D0 (Digital output of the sensor) With the potentiometer you can set the threshold v..
€3.50
Ex Tax:€2.89
Model: MQ5
This sensor detects the presence of LPG and natural gas. Connections: 5V (5V voltage) GND (Earth/min/ground) A0 (Analog output of the sensor) D0 (Digital output of the sensor) With the potentiometer you can set the threshold value..
€3.50
Ex Tax:€2.89
Model: MQ6
This sensor detects the presence of LPG, butane and propane. Connections: 5V (5V voltage) GND (Earth/min/ground) A0 (Analog output of the sensor) D0 (Digital output of the sensor) With the potentiometer you can set the threshold v..
€3.50
Ex Tax:€2.89
Model: MQ7
This sensor detects the presence of carbon monoxide. Connections: 5V (5V voltage) GND (Earth/min/ground) A0 (Analog output of the sensor) D0 (Digital output of the sensor) With the potentiometer you can set the threshold value of ..
€3.50
Ex Tax:€2.89
Model: MQ8
This sensor detects the presence of hydrogen gas. Connections: 5V (5V voltage) GND (Earth/min/ground) A0 (Analog output of the sensor) D0 (Digital output of the sensor) With the potentiometer you can set the threshold value of the..
€3.50
Ex Tax:€2.89
Model: MQ9
This sensor detects the presence of carbon monoxide, methane and LPG. Connections: 5V (5V voltage) GND (Earth/min/ground) A0 (Analog output of the sensor) D0 (Digital output of the sensor) With the potentiometer you can set the th..
€4.00
Ex Tax:€3.31
Model: SEEED-101020045
A Grove MQ-9 gas sensor from Seeed Studio. This sensor communicates by outputting an analog signal to the SIG pin. The sensitivity/signal output voltage of the gas sensor can be adjusted with the built-in potentiometer. This sensor cannot measure an ..
€10.00
Ex Tax:€8.26
Model: SEEED-101020820
A Grove module from Seeed Studio with 4 different gas sensors. The module has a microcontroller that reads the 4 sensors. This microcontroller then communicates this data with an external microcontroller via I2C. The sensors cannot measure an exact c..
€37.00
Ex Tax:€30.58
Model: SEEED-114992869
This SenseCAP sensor from Seeed Studio can measure CO2, temperature and humidity. In addition, it can be used wirelessly at a great distance with LoRaWAN. Due to the dust-proof and splash-proof housing, this sensor can also be used outdoors. The sens..
€150.00
Ex Tax:€123.97
Model: SA-004-0-0053
This CO2 sensor can measure the amount of carbon dioxide very accurately with the non-dispersive infrared principle (NDIR). Specifications: Supply voltage: 4.5 - 5.25V DC Signal voltage: 3.3V (not 5V compatible) Power consumption: <18..
€38.00
Ex Tax:€31.41
Model: SGP30MOD
A sensor module that can measure TVOC and eCO2. The module communicates via I2C. Specifications: Supply voltage: 1.8-5V DC Current: ~40mA Signal voltage: 1.8-5V Measuring range: TVOC: 0-60000ppb eCO2: 400-60000ppm Samp..
€10.00
Ex Tax:€8.26
Model: WMD1MSGP30SHIELD
A TVOC and eCO2 sensor module/shield for the Wemos D1 Mini. The module communicates via I2C. Specifications: TVOC range: 0-60000ppb eCO2 range: 400-60000ppm Communication: I2C I2C address: 0x3C One 2mm mounting hole For mor..
€11.50
Ex Tax:€9.50
Model: MH-Z14A
This CO2 sensor can very accurately measure the amount of carbon dioxide with the non-dispersive infrared principle (NDIR). This sensor is supplied with a compatible cable and can also be soldered with pin headers (not included). We also sell a cabl..
€29.00
Ex Tax:€23.97
Model: MH-Z19C
The MH-Z19C is the successor to the popular MH-Z19B and is largely compatible. This version is more stable, and in practice more accurate than the MH-Z19B. This CO2 sensor can measure the amount of carbon dioxide very accurately with the non-dispersi..
€20.00
Ex Tax:€16.53
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