[Infineon XENSIV PAS CO2 sensor] Simple unboxing

dql2016

[Infineon XENSIV PAS CO2 sensor] Simple unboxing [Copy link]

 

Thanks to the manufacturer and eeworld's event, this is a XENSIV PAS CO2 sensor from Infineon. I couldn't wait to open it after receiving it, and I give a thumbs up to the packaging.

Close-up of the sensor module

The pins seem to need 12V power supply

Official information homepage

https://www.infineon.com/cms/cn/product/sensor/co2-sensors/pasco2v01/

The XENSIV PAS CO2 sensor is an ultra-small true CO2 sensor. Designed based on the concept of photoacoustic spectroscopy, the sensor can save more than 75% of space compared to existing commercial true CO2 sensors. Direct readings in ppm, tape and reel packaging, surface mount, and simple design make the sensor faster and easier to integrate into customers' systems - whether for high-volume or low-volume applications.

Feature Description

Ultra-small size (14 x 13.8 x 7.5 mm3)
ppm-level high accuracy and high stability (±30 ppm ± 3% of reading)
Tape and reel SMD package
Advanced compensation and self-calibration algorithms
Various configuration options (such as sampling rate, baseline calibration) and interfaces (UART, I2C, PWM)

Advantages

Space saving, opening up the consumer application market
High quality data, complying with the most stringent indoor air quality regulations (such as California's "Title 24")
Cost-effective, high-volume assembly, easy system integration
Suitable for high-volume standards, fast pick and place, enabling fast automated assembly - no post-calibration required
Diverse configuration options provide customer flexibility

Potential applications

• Demand ventilation control
  • Commercial and residential HVAC
• Indoor Air Quality Monitoring
  • Air Purifier
  • Smart Thermostats and Air Quality Devices
  • Air Quality Devices/Monitors
  • Smart lighting
  • Smart speakers and other consumer devices
• Smart Agriculture

I have preliminarily read the official user guide, which provides an Arduino driver library, and I can use the Arduino software for development and testing, which is very convenient.

qzc飘曳

The thing looks very delicate, I don't know how accurate the measurement is, looking forward to it

秦天qintian0303

Due to the epidemic, it is expected to be received tomorrow. The sensor is still good.

tagetage

tagetage

What's the white thing at the bottom of the box?

The OP probably received the domestic version, and the quality is not as good as the one in the picture.

dql2016

tagetage posted on 2022-10-15 17:20 What is the white thing at the bottom of the box? The one you received is the domestic version, the quality is not as good as the one in the picture.

It seems that the reverse side is different

dql2016

Qintianqintian0303 posted on 2022-10-15 10:36 Due to the impact of the epidemic, it is expected to be received tomorrow. The sensor is still good

dql2016

qzc飘逸 posted on 2022-10-15 09:26 The thing looks very delicate, I don’t know how accurate the measurement is, looking forward to it

lugl4313820

The review mode is on during this period!

dql2016

lugl4313820 posted on 2022-10-15 20:34 The review mode has been turned on during this period!

Nothing to do on weekends

tagetage

dql2016 posted on 2022-10-15 19:33 It seems so, the reverse side is different

What is the white rectangle under the sensor module in the box? ?

秦天qintian0303

tagetage posted on 2022-10-15 21:48 What is the white rectangle under the sensor module in the box? ?

There is no desiccant, or the original location of the sensor is on the mini board this time.

dql2016

Qintianqintian0303 posted on 2022-10-16 08:56 It won’t be desiccant, or the original position of the sensor is on the mini board this time

It seems to be carbon dioxide, for testing.

nmg

dql2016 posted on 2022-10-16 13:19 It seems to be carbon dioxide, for testing

Infineon Technologies officially reveals: a piece of candy that refreshes the mind

sleepy?

Short-term solution: Eat a piece of candy

Long-term solution: CO2 sensors

Eat it when you are sleepy

nmg

Looking forward to eating broadcast