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DFRobot Gravity I2C Oxygen Sensor

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$65.22
Description Gravity I2C Oxygen Sensor Based on electrochemical principles Provides high sensitivity I2C Interface Compatible with both 3.3 V and
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DFRobot Gravity I2C Ozone Sensor (0-10ppm)

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$59.29
Description DFRobot Gravity I2C Ozone Sensor (0-10ppm) Features gravity 4-Pin interface Measures ozone concentration in the environment Provides accurate digital
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-6%
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DFRobot Gravity NO2 Sensor (Calibrated) – I2C & UART

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Original price was: $185.01.Current price is: $173.88.
Description DFRobot Gravity NO2 Sensor (Calibrated) – I2C & UART Offers high stability and high sensitivity Detects Nitrogen Dioxide (NO2)
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DFRobot Gravity PM2.5 Air Quality Sensor

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$48.28
Description Gravity PM2.5 Air Quality Sensor by DFRobot Offers six-sided all-around shielding, stronger anti-interference Ultra-thin design, only 12 mm, suitable
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DFRobot Gravity: I2C SCD41 Infrared CO2 Sensor (400 – 5000 ppm)

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$71.27
Description DFRobot Gravity: I2C SCD41 Infrared CO2 Sensor Utilizes patented Sensirion technology for accuracy Compact design for easy installation Features
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DFRobot Indoor ENS160 Air Quality Sensor – I2C

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$36.18
Description DFRobot Indoor ENS160 Air Quality Sensor – I2C Incorporates innovative ENS160 sensor chip for superior accuracy Detects multiple indoor
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-16%
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Differential Gas Pressure Sensor ±100 kPa

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Original price was: $38.72.Current price is: $32.44.
Description Pressure Range: 0 to +14.5 psi (+100 kPa) Dual ported gas pressure sensor It can measure pressure from 0
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-12%
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Differential Gas Pressure Sensor ±2 kPa

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Original price was: $36.30.Current price is: $32.08.
Description Pressure Range: -0.3 psi (-2 kPa) to +0.3 psi (+2 kPa) Dual-ported gas pressure sensor Measure both positive and
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Digital SGP40 VOC (Volatile Organic Compounds) Gas Sensor, I2C Bus

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$18.14
Description Digital SGP40 VOC (Volatile Organic Compounds) Gas Sensor, I2C Bus Comes with development resources and manual Features humidity-compensation and
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Dragino LoRaWAN Indoor Air Quality Sensor – CO2 / Temperature / Humidity (US915)

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$94.38
Description Dragino LoRaWAN Indoor Air Quality Sensor – CO2 / Temperature / Humidity (US915) Monitors CO2, temperature, and humidity Long-lasting
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ELECFREAKS PlanetX CO2 Sensor

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$66.43
Description ELECFREAKS PlanetX CO2 Sensor Detects CO2 with exceptional sensitivity Minimizes interference from alcohol and CO Operates with analog output
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Elecrow Gas Sensor SGP30 Air Quality Sensor Breakout – VOC & eCO2

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$11.25
Description Elecrow Gas Sensor SGP30 Air Quality Sensor Breakout – VOC & eCO2 High-performance gas sensor ensures accurate measurements Versatile
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