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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. See the manual under the "Downloads" t..
€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...
€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. See the following page for a library for this sensor: Adafruit AHTX0..
€3.00
Ex Tax:€2.48
Model: AHT25-MOD
A small temperature and humidity sensor in one. See the following page for a library for this sensor: Adafruit AHTX0 Note: The pin spacing is not compatible with standard pin headers and DuPont connectors...
€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:..
€15.50
Ex Tax:€12.81
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
Model: DFROBOT-SEN0546 Brand: DFRobot
..
€10.00
Ex Tax:€8.26
Model: DFROBOT-SEN0527 Brand: DFRobot
..
€6.00
Ex Tax:€4.96
Model: DFROBOT-SEN0440 Brand: DFRobot
..
€11.00
Ex Tax:€9.09
Model: DFROBOT-SEN0428 Brand: DFRobot
..
€10.50
Ex Tax:€8.68
Model: DFROBOT-SEN0528 Brand: DFRobot
..
€7.00
Ex Tax:€5.79
Model: DFROBOT-SEN0497 Brand: DFRobot
..
€9.00
Ex Tax:€7.44
Model: DFROBOT-SEN0137 Brand: DFRobot
..
€9.00
Ex Tax:€7.44
Model: DFROBOT-SEN0394 Brand: DFRobot
..
€15.00
Ex Tax:€12.40
Model: DFROBOT-SEN0385 Brand: DFRobot
..
€21.00
Ex Tax:€17.36
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 (typical),..
€6.00
Ex Tax:€4.96
GY-SHT31-D Temperature and Humidity Sensor Module - I2C
New
Model: GY-SHT31-D
This is a very compact temperature and humidity sensor module...
€4.00
Ex Tax:€3.31
Model: M5STACK-U090-B Brand: M5Stack
..
€6.00
Ex Tax:€4.96
Model: M5STACK-U090 Brand: M5Stack
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 Brand: M5Stack
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
Model: M5STACK-U103 Brand: M5Stack
A CO2 sensor, humidity sensor and a temperature sensor in one of M5Stack...
€41.50
Ex Tax:€34.30
Model: M5STACK-U053-D Brand: M5Stack
..
€15.50
Ex Tax:€12.81
Model: M5STACK-U001-C Brand: M5Stack
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 Brand: M5Stack
..
€12.00
Ex Tax:€9.92
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
MemsFrontier MTP40-F CO2 Sensor
New
Model: MF-MTP40-F
This CO2 sensor can very accurately measure the amount of carbon dioxide with the non-dispersive infrared principle (NDIR). The sensor uses the same UART protocol as the Winsen sensors, so the following Arduino library can therefore be used to rea..
€18.00
Ex Tax:€14.88
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
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