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Model: AM2301-MOD
The AM2301 is a very accurate temperature and humidity sensor. The sensor is a lot more accurate than the DHT11, and comparable to the DHT22. The sensor is relatively large, but this makes it easier to mount. Specifications: Humidity measure..
€6.00
Ex Tax:€4.96
Model: AM2315
A temperature and humidity sensor that communicates via I2C. See the datasheet under the tab "Downloads" for all specifications. See the following page for a library for this sensor: AM2315..
€22.00
Ex Tax:€18.18
Model: AM2320
A handy temperature sensor and humidity sensor. Specifications: Voltage range: 3.1 - 5.5V DC Humidity measurement range: 0% ~ 99.9% RH (resolution of 0.1%) Measuring range temperature: -40 ~ +80°C Humidity accuracy: ±3% (on 25°C) Tem..
€3.00
Ex Tax:€2.48
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: AHT21B-MOD
A small temperature and humidity sensor in one. Specifications: Supply voltage: 2.2 - 5.5V DC Signal voltage: 2.2 - 5.5V (same as supply voltage) Communication: I2C I2C address: 0x38 (not changeable) I2C pull-up resistors presen..
€3.00
Ex Tax:€2.48
Model: AHT25-MOD
A small temperature and humidity sensor in one. Specifications: Supply voltage: 2.2 - 5.5V DC Signal voltage: 2.2 - 5.5V (same as supply voltage) Communication: I2C I2C address: 0x38 (not changeable) I2C pull-up resistors presen..
€3.00
Ex Tax:€2.48
Model: AM2122
A handy temperature and humidity sensor. Specifications: Supply voltage: 3.3 - 5.5V DC Signal voltage: 3.3 - 5.5V DC (same as supply voltage) Communication: One-Wire Temperature sensor: Measuring range: -40 - 80°C Accuracy: ±0..
€4.00
Ex Tax:€3.31
Model: DHT20
A handy temperature and humidity sensor in one. Specifications: Supply voltage: 2.2 - 5.5V DC Signal voltage: 2.2 - 5.5V DC (same as supply voltage) Communication: I2C I2C address: 0x38 (not changeable) I2C pull-up resistors pre..
€3.00
Ex Tax:€2.48
Model: HR202L
A humidity-sensitive resistor for measuring humidity. Specifications: Maximum voltage: 1.5V AC Maximum power: 0.2mW Operating frequency: 500Hz ~ 2kHz (1kHz recommended) Measuring range: 20 - 95% RH Accuracy: ±5% RH Working temperat..
€1.00
Ex Tax:€0.83
Model: BME280MOD
A very compact barometer that works with I2C or SPI. The BME280 is an 3-in-1 module that can measure temperature, pressure and humidity. For more information see the datasheet under the tab "Downloads".  The module can only be powered with..
€9.50
Ex Tax:€7.85
Model: BME280LVLCNV
A very compact barometer that works with I2C. The BME280 is an 3-in-1 module that can measure temperature pressure and humidty For more information see the datasheet under the tab "Downloads". This version includes a level converter and voltage..
€10.50
Ex Tax:€8.68
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:..
€19.50
Ex Tax:€16.12
BMP180 Digital Barometer Pressure Sensor Module
On request
Model: BMP180
A very compact barometer that works with I2C. The BMP180 is the better successor of the BMP085. The module can be supplied through the VCC pin with 3.3V or 5V. It also has a 3.3V output ("3.3" pin). The I2C only works with 3.3V and needs a level s..
€4.00
Ex Tax:€3.31
Model: BMP280
A very compact barometer that works via I2C or SPI. The BMP280 is the better successor to the BMP180 with buildin temperature sensor and pressure sensor. For more information see the datasheet under the tab "Downloads". The module can only be f..
€4.00
Ex Tax:€3.31
Model: BMP388
A very compact temperature and air pressure sensor (barometer). The BMP388 is the successor to the BMP280. The module has a built-in level converter making it easy to use with both 3.3V and 5V microcontrollers. Specifications: Supply voltage..
€7.50
Ex Tax:€6.20
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
2-4 Weeks
Model: DFROBOT-SEN0440
..
€11.00
Ex Tax:€9.09
Model: DFROBOT-SEN0394
..
€15.00
Ex Tax:€12.40
Model: DHT11
A handy temperature and humidity sensor.Specifications: Measurement range Humidity: 20% - 90% RH (0-50 °C temperature compensation) Measurement range Temperature: 0 - +50 °C Air humidity precision: ±5.0% RV Temperature precision: ±2.0 °C ..
€2.50
Ex Tax:€2.07
Model: DHT22
A handy temperature and humidity sensor. This one is more precise than the DHT11. Specifications: Measurement range Humidity: 0 - 100% RH (0-50 °C temperature compensation) Measurement range Temperature: -40 - +80 °C Air humidity precisi..
€5.50
Ex Tax:€4.55
Model: DHT22MOD
DHT22 Module + Cables. A handy temperature sensor and humidity sensor. This is a lot more accurate than the DHT11. Humidity measurement range: 0% ~ 100% RH Measuring range temperature: -40 ~ +80 °C. Humidity accuracy: ± 2.0% RH. Temper..
€6.00
Ex Tax:€4.96
Model: M5STACK-U090
This is a barometric air pressure sensor module with a Grove connection for M5Stack. The module works via I2C communication. Specifications: Sensor: BMP280 Measuring range air pressure: 300-1100hPa Air pressure resolution: 0.16hPa ..
€6.00
Ex Tax:€4.96
Model: M5STACK-A011-B
The M5Stack BTC Standing Base is a standard for the M5Core. With the standard you provide the M5Core with power. It also has a built-in SHT30 temperature and humidity sensor that works with I2C communication. Specifications: Input voltage: 5..
€7.50
Ex Tax:€6.20
M5STACK ENV III Hat - for M5StickC
New
Model: M5STACK-U053-D
..
€15.50
Ex Tax:€12.81
Model: M5STACK-U001-C
The ENV III Unit is an upgrade of the ENV II and ENV Unit. This module has a temperature, humidity and air pressure sensor with a Grove connection for M5Stack. The difference between the ENV III Unit and the ENV II Unit is that this one uses the Q..
€8.00
Ex Tax:€6.61
Model: M5STACK-U130
..
€12.00
Ex Tax:€9.92
Model: M5STACK-U088
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: SDS011
This optical dust sensor can measure the air quality very accurately by measuring air particles or dust based on laser detection. This sensor is supplied with the accompanying cable and USB to serial converter to connect the sensor to a computer if ..
€25.00
Ex Tax:€20.66
Model: SDS198
This optical dust sensor can measure air quality very accurately by measuring air particles/dust based on laser detection. This sensor comes with accompanying cable and USB to serial converter to connect the sensor to a computer if necessary. Spe..
€69.00
Ex Tax:€57.02
Model: DSM501A
This optical dust sensor can measure the air quality by measuring on air particles/dust. This sensor is supplied with the corresponding cable. Pinout of the connector: Pin Description 1 Input 2 V..
€8.00
Ex Tax:€6.61
Model: SEEED-101990644
A handy temperature and humidity sensor from Seeed Studio that is easy to read via I2C. Specifications: Supply voltage: 2.0 - 5.5V DC Signal voltage: 2.0 - 5.5V (same as supply voltage) Communication: I2C I2C address: 0x38 (not cha..
€8.50
Ex Tax:€7.02
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