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This is a 0~50000ppm wide range CO2 sensor with UART communication port. It supports Arduino, Raspberry Pi and other microcontrollers. In addition, we also have..
109.80€
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Sensor of dust allows monitoring the air quality, measures the ratio of PM2.5. Equipped with a sensor that could detect particles with diameter more than 0.3 mi..
26.80€
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Waveshare MQ-135 gas sensor 2.5V ~ 5.0V benzene, alcohol, smoke. Waveshare MQ-135 gas sensor for measuring the concentration of benzene, alcohol and smoke in th..
-26%
5.60€ 4.12€
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Kaunas Store In Stock
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The Analog Smoke/LPG/CO Gas Sensor(MQ2) module utilizes an MQ-2 as the sensitive component and has a protection resistor and an adjustable resistor on board. Th..
-39%
5.30€ 3.26€
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This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast respo..
-44%
5.20€ 2.90€
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OverviewSensitive for benzene, alcohol, smokeOutput voltage boosts along with the concentration of the measured gases increasesFast response and recoveryAdjusta..
4.80€
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This is a dissolved oxygen sensor kit, which is compatible with Arduino microcontrollers. This product is used to measure the dissolved oxygen in water, to refl..
Dust / air purity sensor SPS30 PM1.0 / PM2.5 / PM4 / PM10, SPS30, UART / I2C, SparkFun SEN-15103
Sparkfun
The dust sensor allows monitoring of air purity and allows measurement of PM1.0, PM2.5, PM4, and PM10 particles. It is equipped with a high-quality optical sens..
CO2 carbon dioxide sensor from DFRobot equipped with the SCD41 system from Sensirion. It is based on the photoacoustic NDIR detection principle and Sensirion's ..
A sensor designed for measuring O2 concentration in the environment. The DFRobot product is compatible with 3.3 V and 5 V controllers such as Arduino, ESP32 or ..
DFRobot released its latest high-precision analog infrared arduino CO2 sensor. The effectively measuring range is from 0 to 5000ppm. This sensor is based o..
This is the first CO2 sensor in Arduino market. The output voltage of the module falls as the concentration of the CO2 increases. The potentiometer onboar..
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Electrochemical ozone sensor for accurate O3 concentration measurement in the environment. Compatible with Arduino and Raspberry Pi, the module can be used in p..
Multifunctional sensor which not only checks the air quality, but also measures temperature and humidity. Combines electrochemical probe for formaldehyde sensor..
The sensor module allows you to monitor the purity of the air, and measures PM1 / PM2.5 / PM10. Equipped with a sensor to detect particles with a diameter of mo..
The kit allows building your own meter of smog. The kit includes a Wi-Fi ESP8266 module + NodeMCU v3, the sensor PMS7003, adapter for the PMS sensor, humidity s..
Environmental Sensor - BME688 - Temperature, humidity, pressure and gas sensor - SparkFun SEN-19096
Sparkfun
The module combines temperature, humidity, barometric pressure and gas sensors. It enables the detection of volatile organic compounds (VOCs), volatile sulfur c..
The offered product is a response to the high market demand for devices that ensure the control of gas, ventilation and central heating systems installed in our..
The laser sensor of dust for the control of air purity. Allows detecting particles with a diameter of more than 0.3 μm, designed to measure PM2.5 and PM10. It h..
-26% Discount
-39% Discount
-44% Discount