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Get ready to monitor your environment with this limited-edition kit that includes everything you need to get started with the…
The SparkFun Photoacoustic Spectroscopy CO2 Sensor features the XENSIV™ PAS CO2 sensor package from Infineon©, which provi…
The SparkFun BME688 Environmental Sensor combines a gas scanning sensor with temperature, humidity, & barometric pressure sen…
The ENS160 is a digital multi-gas sensor solution with four sensor elements that can be used in a wide range of air quality a…
This is a simple-to-use liquefied petroleum gas (LPG) sensor, suitable for sensing LPG (composed of mostly propane and butane…
This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air.
The MQ-137 is an Ammonia (NH₃) gas sensor from Winsen. The sensing element is SnO2, which has lower conductivity in clean a…
This is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing natural gas (composed of mostly Methane [CH…
The MQ-2 is a smoke and combustible gas sensor from Winsen. It can detect flammable gas in a range of 300 - 10000ppm.
This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air.
The MQ-136 is a Hydrogen Sulfide detection sensor with a sensing range of 1 - 200ppm. The sensing element is SnO2 which has l…
With the Gas Sensor Breakout you will be able to utilize each oversized, oddly spaced pins featured on every MQ gas sensor pr…
This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer.
The MQ-9B is a CO and CH₄ gas detection sensor form Winsen. The sensing material of the MQ-9B is SnO2, which has a low cond…
The Nicla Sense ME is a tiny, low-power tool that sets a new standard for intelligent sensing solutions.
The ZMOD4450 Gas Sensor Module is designed for detecting gases associated with food ripening or rotting.
NO2 Click is a very accurate nitrogen-dioxide gas sensor Click board™.
This board has an air quality measurement device, which is able to output both equivalent CO2 levels and total volatile organ…
This is an advanced air quality sensing device that combines multiple metal-oxide sensing elements on a chip to provide detai…
