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Atmospheric Sensors
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PM2.5 Air Quality Sensor and Breadboard Adapter Kit - PMS5003 (ID: 3686)
Adafruit$44.99DESCRIPTION Breathe easy, knowing that you can track and sense the quality of the air around you with the PM2.5 Air Quality Sensor with Breadboard ...
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Dust Sensor
Seeed$17.99DESCRIPTIONThis dust sensor is sensitive enough to detect small particles in the air, 1 micrometre in diameter. The sensor gives out a PWM output t...
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Gas Sensor (MQ2) Butane, Methane, Alcohol, Hydrogen and Smoke
Seeed$7.99DESCRIPTION The Gas Sensor module is useful for gas leakage detecting(in home and industry). The MQ2 sensor can detect LPG, i-butane, methane, alco...
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Grove - VOC and eCO2 Gas Sensor (SGP30)
Seeed$25.99DESCRIPTION The Grove-VOC and eCO2 Gas Sensor-SGP30 is an air quality detection sensor. This grove module is based on SGP30, it provides TVOC(Total...
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Humidity and Temperature Sensor - RHT03 (SEN-10167)
SparkFun$11.99DESCRIPTIONThe RHT03 is a low cost humidity and temperature sensor with a single wire digital interface. The sensor is calibrated and doesn't requi...
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Altitude/Pressure Sensor - MPL3115A2 Breakout (SEN-11084)
SparkFun$14.49DESCRIPTIONThe MPL3115A2 is a MEMS pressure sensor that provides Altitude data to within 30cm (with oversampling enabled). The sensor outputs are d...
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Air quality sensor v 1.3
Seeed$11.49DESCRIPTIONThis sensor is designed for indoor air quality testing. The main gases detected are carbon monoxide, alcohol, acetone, thinner, formalde...
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Gas Sensor (MQ3) Alcohol Vapor
Seeed$11.99DESCRIPTION The Gas Sensor module is useful for gas leakage detecting(in home and industry). The MQ3 sensor can detect alcohol vapor with adjustabl...
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Gas Sensor (MQ9) Carbon Monoxide
Seeed$7.99DESCRIPTIONThe Gas Sensor module is useful for gas leakage detecting(in home and industry). The MQ9 sensor can detect Carbon Monoxide, Coal Gas, Li...
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Gas Sensor (MQ5) Liquefied Petroleum Gas, Natural Gas and Coal Gas
Seeed$10.99DESCRIPTION The Gas Sensor module is useful for gas leakage detecting(in home and industry). The MQ5 sensor can detect LPG, natural gas and coal ga...
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Carbon Monoxide Sensor - MQ-7 (SEN-09403)
SparkFun$8.49DESCRIPTIONThis is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas conce...
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Soil Moisture Sensor (SEN-13322)
SparkFun$5.99DESCRIPTIONThe Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sensor is pret...
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BME280 I2C or SPI Temperature Humidity Pressure Sensor (ID: 2652)
Adafruit$22.49DESCRIPTIONBosch has stepped up their game with their new BME280 sensor, an environmental sensor with temperature, barometric pressure and humidity...
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Atmospheric Sensor Breakout - BME280 (SEN-13676)
SparkFun$22.49DESCRIPTIONThe BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature readings without taking...
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Grove - HCHO Sensor
Seeed$16.99DESCRIPTIONThe Grove - HCHO Sensor is a semiconductor VOC (Volatile Organic Compounds) gas sensor. Its design is based on WSP2110 whose conductivit...
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Humidity and Temperature Sensor Breakout - Si7021 (SEN-13763)
SparkFun$14.99DESCRIPTIONThe humidity and temperature sensor breakout Si7021 is a low-cost, easy-to-use, highly accurate, digital humidity and temperature sensor...
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weather:bit (DEV-14214)
SparkFun$19.49DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page ...
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Humidity and Temperature Sensor - SHT15 Breakout (SEN-13683)
SparkFun$30.73DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page ...
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Weather Meters (SEN-08942)
SparkFun$79.99DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page ...
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Grove - CO2 Sensor
Seeed$111.99DESCRIPTIONThe Grove - CO2 Sensor module is an infra-red CO2 sensor with high sensitivity and resolution. The MH-Z16 infra-red CO2 sensor is a gene...
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Air Quality Breakout - CCS811 (SEN-14193)
SparkFun$36.99DESCRIPTIONThe CCS811 Air Quality Breakout is a digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds (TVOCs), i...
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Grove Multichannel Gas Sensor (CO,NO2,H2,NH3,CH4)
Seeed$42.54DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page ...
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Environmental Combo Breakout - CCS811/BME280 (Qwiic) (SEN-14348)
SparkFun$44.99DESCRIPTION The CCS811/BME280 Environmental Combo Breakout takes care of all your atmospheric-quality sensing needs with the popular CCS811 and BME...
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Grove - Moisture Sensor
Seeed$3.49DESCRIPTION The Grove Moisture Sensor can be used to detect the moisture of soil, to judge if there is dampness around the sensor. It can be used t...
View full details$3.49Sale