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XENSIV PAS CO2 on PSoC 4 (CY8CKIT-044)

MotooTanaka
Level 9
Level 9
First comment on KBA 1000 replies posted 750 replies posted

Hi,


I've just wrote my first sample program for XENSIV PAS CO2 Shield2Go for CY8CKIT-044.

IMG_5417.JPG

Shematic

001-schematic.JPG

Pins

002-pins.JPG

Tera Term logs

003-TeraTerm_log_1.JPG
When the program starts, current command menu is shown.

At this stage, the sensor is in "idle mode"
To see the configuration settings, enter "status" command.

004-TeraTerm-log_2.JPG
Then each status(es) are shown.
Measurement Rate is set to 5 sec, as the default value of 60 was too large for testing 😉
Entering "run" to the prompt start continous sensing.

005-TeraTerm-log_3.JPG

I blew my breath to the sensor after 5 measurement,
so the co2 ppm rose  there.

006-TeraTerm_log_4.JPG

After running a while, I entered "stop" command,
which will change the mode to "idle", and the prompt will be shown again.
Entering "help" shows the command again.

moto

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