I have accessed Temperature and Analog Pressure sensor to the RPI. But for some reason There are text display before Temperature sensor start to give values.Terminal Display of Tem. Sensor

Also since I'm using Picocom to take Pressure sensor's Serial value which has produced by Arduino, It also start with such a display and start to give values.Terminal Display of Pressure Sensor

Have any idea how to remove those as sensors start to give values?

  • If you want to remove the errors you need to remove or comment out the bad lines as indicated in the messages. As to the rest of the question I don't understand what you want. Could you EDIT your question to show the output you want from the Pi? – joan Sep 28 '17 at 8:26
  • since where the sensor reading show up. – Carach_Shinra Sep 28 '17 at 10:32

Those are usually printed to STDERR. Use cmd 2>/tmp/cmd_errors.log to redirect them. Best to fix them, but it’s your Pi.

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