Search results for: 'ozone sensor'

*sniff* *sniff* ... do you smell that? No need to stick your nose into a carton of milk anymore, you can build a digital nose with the SGP40 Multi-Pixel Gas Sensor, a fully integrated MOX gas sensor. This is a very fine air quality sensor from the sensor experts at Sensirion, with I2C interfacing so you don't have to manage the heater and analog reading of a MOX sensor. It combines multiple metal-oxide sensing and heating elements on one chip to provide more detailed air quality signals.

Breathe easy with the SGP30 Multi-Pixel Gas Sensor, a fully integrated MOX gas sensor. This is a very fine air quality sensor from the sensor experts at Sensirion...

The factory-calibrated oxygen sensor has a variety of signal output methods to meet various communication needs...

This PM2.5 Air Quality Sensor, based on the principle of laser scattering, can measure particulate matter like PM2.5, PM1.0, PM10, ultra-thin design, high...

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 Adapter particulate sensor...

The MQ7 is a simple-to-use Carbon Monoxide (CO) sensor suitable for sensing CO concentrations in the air.

The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The SGP40 is based on Sensirion's CMOSens® technology...

Monitor CO2 levels reliably with Industrial RS485 Infrared CO2 Sensor. Featuring NDIR tech, IP65 protection, and Modbus-RTU for easy integration. Ideal...

A true carbon dioxide sensor that can detect CO2 levels between 400 and 5,000 ppm, mounted on a Breakout Garden and Qw/ST-compatible breakout. SCD41 is...

The AGS02MA is a MOX-based TVOC sensor equipped with a miniature ADC chip that converts the readings into I2C for gas resistance output and...

Measure dissolved oxygen in freshwater aquaculture or wastewater treatment with this IP68 sensor. Uses fluorescence (no maintenance) and RS485 ModBus....

The factory-calibrated Nitrogen Dioxide sensor has a variety of signal output methods to meet various communication needs...

Stay safe with the Threshold Formaldehyde HCHO sensor. Designed for optimal formaldehyde detection in various applications, including smart home systems...

IP67-rated RS485 UV sensor measures 290-390nm UV intensity & index. Modbus-RTU protocol, 5-30V DC. Ideal for environmental, health, & solar monitoring...

This multifunctional environmental sensor comprises SHTC3 temperature & humidity sensor, BMP280 barometric pressure sensor, VEML7700 light sensor, and...

Precise air quality monitoring. Ideal for detecting volatile organic compounds

This is a dissolved oxygen sensor kit, which is compatible with Arduino...

Keep the air in the home or workplace healthy and safe with Fermion: MEMS Arduino nitrogen dioxide sensors. From NO2 detectors to air monitors, the NO2...

The SparkFun BME680 Environmental Sensor is a breakout that combines a gas sensor with temperature, humidity and barometric pressure sensing for a complete environmental...

DFRobot BME680 Environmental Sensor is a low power gas, pressure, temperature & humidity sensor based on BOSCH BME680 sensor. It is a 4-in-1 multi-functional MEMS...

"Greenhouse Effect" is melting the Earth ice core every minute and creating dangerous icebergs. By knowing the exact concentration of CO2, we can do somehing to reduce the CO2 and to protect our Earth. For that reason, this CO2 sensor is designed by DFRobot engineer. 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 onboard is designed to set the threshold of voltage. As long as the CO2 concentration is high enough (voltage is lower than threshold), a digital signal (ON/OFF) will be released.

The SCD30 from Sensirion is a high quality Nondispersive Infrared (NDIR) based CO2 sensor capable of detecting 400 to 10000ppm with an accuracy of ±(30ppm+3%). In...

Arduino carbon monoxide CO gas sensor can monitor the environment. Perfect for safety, occupational health, and research and development Indoor Air...

This is a MEMS gas concentration sensor from DFRobot, supports the detection of various gas concentrations like NO, NO2 and H2...

The SparkFun Indoor Air Quality Sensor - SCD41 SEN55 (Qwiic) combines two excellent indoor air quality sensors in the SCD41 and SEN55 from Sensirion™...

This is a MEMS gas concentration sensor from DFRobot, supports the detection of various gas concentrations like CO, C2H5OH (Alcohol), NH3...