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I'm struggling with verifying the data I'm getting the data from the sensor but values are always constant.
Any help is appreciated.
Any help is appreciated.
Is there anyone who has worked on Sensirion SPS30 PM sensor?
- Thread starter Shubhanshu Rastogi
- Start date
Welcome to AAC!
Without more information it will be difficult to get help. I've attached the datasheet and some info from SparkFun for this ParticulateMatter Sensor. It has UART and I2C interfaces. Which interface are you using? Post a schematic and your code along with the data you are getting to help us help you.
https://www.sparkfun.com/products/15103
Note that according to SparkFun, the I2C library from the manufacturer has problems.
Without more information it will be difficult to get help. I've attached the datasheet and some info from SparkFun for this ParticulateMatter Sensor. It has UART and I2C interfaces. Which interface are you using? Post a schematic and your code along with the data you are getting to help us help you.
https://www.sparkfun.com/products/15103
Note that according to SparkFun, the I2C library from the manufacturer has problems.
Thanks for your reply,
Actually, the problem I'm facing with the sensor is Im, getting the regular values on which datasheet says that on having no new measured data it'll respond with no new data. I'm using the UART communication on which SHDLC protocol is applied as per the datasheet is saying.
On keeping sensor with Honeywell air purifier it responds with regular changing values between 9.xx to 6.xx.
If you have any experience with this type of sensor, please check.
I've only added the UART config and its interrupt in which I'm getting the regular data from the sensor. The attached file is the response data from the sensor.
Actually, the problem I'm facing with the sensor is Im, getting the regular values on which datasheet says that on having no new measured data it'll respond with no new data. I'm using the UART communication on which SHDLC protocol is applied as per the datasheet is saying.
On keeping sensor with Honeywell air purifier it responds with regular changing values between 9.xx to 6.xx.
If you have any experience with this type of sensor, please check.
I've only added the UART config and its interrupt in which I'm getting the regular data from the sensor. The attached file is the response data from the sensor.
