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PAS vs NDIR: A comprehensive comparison

Watch a detailed comparison of two high-performing gas-sensing technologies, Photoacoustic Spectroscopy (PAS) and Non-Dispersive Infrared (NDIR). Find out which one leads the way in indoor air quality sensing and how they differ in performance.

8/7/2025 9:26:36 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
SENSOR CARBON DIOXIDE I2C OUTPUTPASCO2V01AUMA3SENSOR CARBON DIOXIDE I2C OUTPUT26 - Immediate$28.92View Details
PASCO2V15AUMA1PASCO2V15AUMA1PASCO2V15AUMA1375 - Immediate$18.45View Details
EVAL BOARDEVALCO25VSENSOR2GOTOBO1EVAL BOARD3 - Immediate$43.31View Details
EVAL BOARDEVALCO25VMINIBOARDTOBO1EVAL BOARD19 - Immediate$25.99View Details
XENSIV PAS CO2 SHIELD2GO BOARDSHIELDPASCO2SENSORTOBO1XENSIV PAS CO2 SHIELD2GO BOARD2 - Immediate$74.50View Details
EVAL BRDEVALPASCO2MINIBOARDTOBO1EVAL BRD70 - Immediate$35.42View Details
EVAL BRDEVALPASCO2SENSOR2GOTOBO1EVAL BRD7 - Immediate$104.49View Details
SHIELD_XENSIV_ASHIELDXENSIVASHIELD_XENSIV_A5 - Immediate$84.70View Details

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Related Product Highlight

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Arduino™-Compatible XENSIV™ Sensor Shield The Infineon XENSIV™ Sensor Shield for Arduino® enables seamless hardware interoperability between multiple Infineon MCUs and sensors.

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