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Measure CO2 When It Matters - Infineon’s XENSIV™ PAS CO2 now comes in SparkFun Red. Check it now!

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CO₂ sensor Forum Discussions

h_nakamura
CO₂ sensor
Hello, Regarding the title, could you please tell me the meaning of "CO2 diffusion"?Do you mean the environment around the sensor? Does this mean that... Show More
User19535
CO₂ sensor
Dear Sir, I am using PASCO2 for our portable instrument product.we have concerns of the calibration mechanism.  may I the know the trigger condition o... Show More
h_nakamura
CO₂ sensor
Hello, Regarding PAS CO2 sensor spec, please let me know the difference between "Storage temperature" and "Storage time during transport". Which spec... Show More
SeunghanLim
CO₂ sensor
Hi~ Muhammad Nanda I made new Community thread as you suggested. I think it is better idea. I agreed completely. Solved: PAS CO2 sample code with CYW20719? - Infineon Developer Community... Show More
User19535
CO₂ sensor
Dear Sir,   may I know the accuracy of 0~400ppm & 5000~32000? it doesn't describ in the datasheet   Show More
u-s
CO₂ sensor
Hi everyone The datasheet states that the lifetime of the PAS CO2 sensor is 10 years. Is it necessary to have a measurement operation condition of onc... Show More
u-s
CO₂ sensor
Hi everyone Could you please tell me the size of the space that can be measured by the one PAS CO2 sensor?For example, 100㎥, 500㎥...Any advice would b... Show More
SIW
CO₂ sensor

How to use the XENSIV PAS CO2 Sensor with a PLC ?

weixiaohalou
CO₂ sensor
May I ask what material is the white film on the air inlet of your photoacoustic pool? Does your company provide this material for sale, or can you te... Show More
Frank_vec
CO₂ sensor
1、移植程序我已经从 https://github.com/Infineon/sensor-xensiv-pasco2下载 2、是在 MCU 上运行,不带操作系统,使用I2C 接口 按照文档所说,和I2C 有关的 接口需要是实现,但是,CO2的 I2C 地址是多少呀,在程序里或者注释并没有发现..... Show More
Forum Information

CO₂ sensor

In this forum you can post your questions, comments and feedback about the XENSIV™ PAS CO₂ sensor, a small yet highly accurate CO₂ sensor based on photoacoustic spectroscopy (PAS) technology. This sensor is ideal for integration into smart home appliances, consumer devices and HVAC systems. Here you can also find the links to the latest board pages, GitHub, documents and FAQs.