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Model: AM2301
A very accurate temperature and humidity sensor. This one is more accurate that the DHT11. This one is quite large compared to the DHT22, but can be mounted easily. For more information, check out the Datasheet.  Humidity measurement range: 0% ~ 100% RH Temperature measuremen..
€7.00
Ex Tax:€5.79
Model: AM2315
A temperature and humidity sensor that communicates via I2C. See the datasheet under the tab "Downloads" for all specifications...
€20.00
Ex Tax:€16.53
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) Temperature accuracy: ±0.5°..
€3.00
Ex Tax:€2.48
BME280 Digital Barometer Pressure and Humidity Sensor Module
2-4 Weeks
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 3.3VDC. The I2C/SPI only works on 3.3V,..
€11.50
Ex Tax:€9.50
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 regulator for microcontrollers tussen d..
€14.00
Ex Tax:€11.57
Model: BMP180
A very compact barometer that works with I2C. The BMP180 is the beter successor of the BMP085. For more information see the datasheet. 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&..
€4.00
Ex Tax:€3.31
BMP280 Digital Barometer Pressure Sensor Module
2-4 Weeks
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 fed with 3.3VDC. The I2C/SPI also works with 3.3V a..
€4.00
Ex Tax:€3.31
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 can also measure " equivalent CO2&quo..
€12.00
Ex Tax:€9.92
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 that uses an integrated metal oxide (MOX) gas sensor..
€13.00
Ex Tax:€10.74
Model: DHT11
A handy temperature and humidity sensor. Mesurement 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 Low current draw Dimensions: 23 mm..
€2.50
Ex Tax:€2.07
Model: DHT22
A handy temperature and humidity sensor. This one is more precise than the DHT11. Humidity measurement range: 0% ~ 100% RH Temperature measurement range: -40 ~ +80 °C. Humidity precision: ± 2.0% RV. Temperature precision: ± 0.5 °C. Low current usage. Dimensions:..
€5.00
Ex Tax:€4.13
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. Temperature accuracy: ± 0.5 °C. ..
€5.50
Ex Tax:€4.55
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 Resolution temperature: 0.01°C Commu..
€6.00
Ex Tax:€4.96
Model: M5STACK-A011
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: 5V DC USB-C connector Humidity sensor: SHT30 ..
€7.50
Ex Tax:€6.20
M5STACK ENV Hat - for M5StickC
Discontinued
Model: M5STACK-U053
This is a module with a temperature, humidity, air-pressure and magnetic field sensor for the M5Stick. The module works via I2C communication. Specifications: Pressure and temperature sensor: BMP280 Humidity sensor: DHT12 Magnetic field sensor: BMM150 I2C address BMP280: 0x77 I2C ad..
€9.00
Ex Tax:€7.44
M5STACK ENV HAT II.R - for M5StickC
New
Model: M5STACK-U053-C
The ENV II.R HAT is an upgrade of the ENV HAT, but without the magnetic field sensor. Like the ENV HAT, this module has a temperature, humidity and air pressure sensor. The module is suitable for the M5StickC. Specifications: Air pressure sensor: BMP280 Measuring range: 300~1100hP..
€14.00
Ex Tax:€11.57
Model: M5STACK-U001-B
The ENV II Unit is an upgrade of the ENV Unit. This module has a temperature, humidity and air pressure sensor with a Grove connection for M5Stack. The module works via I2C communication. The difference between the ENV II Unit and the ENV Unit is that the new one uses the SHT30 instead of the DHT..
€6.00
Ex Tax:€4.96
M5STACK ENV Unit
On request
Model: M5STACK-U001
This is a module with a temperature, humidity and air-pressure sensor with a Grove connection for M5Stack. The module works via I2C communication. Specifications: Pressure and temperature sensor: BMP280 Humidity sensor: DHT12 I2C address BMP280: 0x76 I2C address DHT12: 0x5C Temperat..
€8.50
Ex Tax:€7.02
M5STACK Proto Board Set for M5Core
2-4 Weeks
Model: M5STACK-K008
This is a proto board set with all kinds of parts for the M5Core Modules. This set contains a printed circuit board with associated connections, cables and connectors. Specifications:   Circuit board: 260 holes, 2.54 mm pitch. DHT12 temperature and humidity sensor Package Con..
€6.00
Ex Tax:€4.96
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: 400-60000ppm Resolution: TVOC: 1/6/32..
€13.00
Ex Tax:€10.74
Model: M5STACK-U070
The Yun Hat is an expansion mondule for the M5StickC. Combined with a M5StickC, the Yun Hat functions as a multifunctional climate meter. The module can measure temperature, humidity, air pressure and light intensity. The module also has has 14 onboard RGB LED's and a STM32F030F4 microcontroller..
€13.00
Ex Tax:€10.74
Model: MQ135
This sensor detects the presence of carbon dioxide, ammonia, nitrogen oxides, benzene, alcohol and smoke (air quality in general) 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 ..
€4.00
Ex Tax:€3.31
Model: MQ2
This sensor detects the presence of LPG, i-butane, propane, methane ,alcohol, hydrogen and smoke. Connections: 5V (5V voltage) GND (min/ground) A0 (Analog output of the sensor) D0 (Digital output of the sensor) WIth a potentiometer you can adjust the threshold of the sensor. Mor..
€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 of the sensor. More information about the sensor c..
€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 value of the sensor. More information about the se..
€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 of the sensor. More information about the sensor can be found in..
€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 value of the sensor. More information about the sensor can be foun..
€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 the sensor. More information about the sensor can be found in the..
€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 sensor. More information about the sensor can be found in the d..
€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 threshold value of the sensor. More information about the sensor ca..
€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 needed. Specifications: Voltage: 4.7 - 5...
€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. Specifications: Voltage: 4.7 - 5.3V DC (5V DC w..
€65.00
Ex Tax:€53.72
RobotDyn BMP280 Digital Barometer Pressure Sensor Module
Discontinued
Model: RDBMP280
The BMP280 sensor module from RobotDyn has a built-in level converter so that it can be connected directly to a 5V Arduino system. The BMP280 sensor is 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..
€4.50
Ex Tax:€3.72
Samyoung Optical Dust sensor DSM501A
On request
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 Vout 2 3 VDC (5V) 4 ..
€8.00
Ex Tax:€6.61
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: <18mA (average), 300mA (peak) Measurement range: 40..
€36.00
Ex Tax:€29.75
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 Sampling rate: 1Hz Communication: I2C I2C addr..
€10.00
Ex Tax:€8.26
Model: GP2Y1010AU0F
This optical sensor from Sharp can measure the air quality by measuring air particles/dust. More information about the sensor can be found in the datasheet under the tab "Downloads". With this dust sensor, the required cable, LED series resistor of 150Ω and capacitor of 220uF are..
€10.00
Ex Tax:€8.26
Model: PPD42NJ
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 GND 2 Output (P2) 3 VDC (5V) 4 ..
€10.00
Ex Tax:€8.26
Si7021 Thermometer Temperature and Humidity Sensor
Unknown
Model: SI7021MOD
A compact temperature sensor and humidity sensor combined that works with I2C. Several applications are possible, such as a weather station or climate control. Specifications: Input voltage: 1.9 - 3.6 V (3.3 V recommended) Input current:   3.8 uA (stand-by), 180 uA (measure), 3-94..
€7.00
Ex Tax:€5.79
Model: SONOFFAM2301
This temperature and humidity sensor is to be used in combination with the Sonoff TH10 or TH16. Specifications: Measuring range temperature: -40ºC~+80ºC (± 0,5%) Measuring range humidity: 0%~99.9% RH (± 3% RH in 25ºC) Power supply: 3.3-5.2V DC (5V recom..
€8.00
Ex Tax:€6.61
Model: SONOFF-SNZB-02
The Sonoff SNZB-02 is a very handy temperature and humidity sensor that works with the wireless ZigBee protocol. With this sensor module the temperature and humidity can be easily transmitted to other devices which can then, for example, turn on an air conditioner/fan. It can be controlled with Andr..
€8.00
Ex Tax:€6.61
Model: WS-16864
With this HAT you provide your Raspberry Pi with various sensors that communicate via I2C. The HAT is designed for the Raspberry Pi Zero, but also works with other models. In addition, the module can also be used with other microcontrollers such as an Arduino or ESP via the external pin headers. ..
€16.50
Ex Tax:€13.64
Wemos DHT12 Temperature and Humidity Shield voor D1 Mini
Discontinued
Model: WMD1MDHT12SHIELD
A shield with a DHT12 temperature and humidity sensor for the (Wemos) D1 Mini. The circle around a pin indicates that the shield works via this pin. Pin headers are included with this shield (as shown) For more information, see this page: DHT Shield Note: Because Wemos regularly improves ..
€4.00
Ex Tax:€3.31
Model: WMD1MHP303B
A barometric module/shield for the Wemos D1 Mini. Works with I2C interface. Module can measure temperature and pressure. Specifications: Measuring range pressure: 300-1200 hPa Measurement range temperature: -40-85 °C Precision pressure: ± 0.005 hPa Temperature accurac..
€3.50
Ex Tax:€2.89
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 more information, see this page: SGP30 Shield Pin..
€12.00
Ex Tax:€9.92
Model: WMD1MSHT30SHIELD
A shield with an SHT30 temperature and humidity sensor for the (Wemos) D1 Mini. The shield works with I2C where the I2C address is adjustable (see PCB) Pin headers are included with this shield (as shown) For more information, see this page: SHT30 Shield Note: Because Wemos regularly impro..
€5.00
Ex Tax:€4.13
Model: MH-Z19B
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).  Specifications: Voltage (power supply): 4.5 - 5.5V DC ..
€20.00
Ex Tax:€16.53
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-dispersive infrared principle (NDIR). This sensor comes w..
€20.00
Ex Tax:€16.53
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