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adafruit / Adafruit_CircuitPython_SCD30

Helper library for the SCD30 e-CO2 sensor
MIT License
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SCD30 sensor shows 0.0 when tried to record CO2 value #21

Open Harighs opened 2 years ago

Harighs commented 2 years ago

Hello all, image

I am having nearly 10 - SCD_30 Sensors for measuring CO2 Value, Temperature, and Humidity for an project.

I was recording succesfully all the values without any problems making simple circuit with rapsberrypi: Vcc,grnd, SDA, SCL and SEL. Suddenly i am getting value of 0.0 for CO2 alone. i am not sure why its happening. But works fine with different sensor with same rapsberry and same code.

I need an help, :( 0.0 value is mentioned (@ End of the image)

ladyada commented 2 years ago

hi @Harighs please post a photo of the sensor in question!