w1thermsensor

Hello, Great library. I have used it successfully for groups of sensors. Something I have noticed and been unable to resolve:

from w1thermsensor import W1ThermSensor
os.system('modprobe w1-gpio')
os.system('modprobe w1-therm')
while True:
    for sensor in W1ThermSensor.get_available_sensors():
        print("Sensor %s has temperature %.2f" % (sensor.id, sensor.get_temperature()))
   time.sleep(10)

the above works fine and if I run the program with 3 sensors I get a line for each.
If I then stop the program and remove a sensor and run it again it returns this message : “w1thermsensor.core.SensorNotReadyError: Sensor is not yet ready to read temperature”

What do I need to do to clear the old list of sensors and start over. ?

thanks

[petert100]

Timo, Thank you very much. Those things make sense. M usual Python goto guy ( my son) is en route via the Alaska Highway to Anchorage and is out of touch. so I really appreciate your taking time to help me.

thanks again. Peter

On Mon, Dec 5, 2016 at 10:47 PM, Timo Furrer [e-mail] wrote:

You didn’t import the w1thermsensor module - You did from w1thermsensor import W1ThermSensor at the top which only imports the W1ThermSensor class from the w1thermsensor package.

Replace it with from w1thermsensor import W1ThermSensor, SensorNotReadyError and change the except line to: except SensorNotReadyError:.

These are some really basic python things, so I suggest you to go through some tutorials to learn those. You’ll see - it won’t be hard at all. 🍻

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– Peter Carman

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[timofurrer]

@natanbenchimol you’ve already opened an issue for your problem #55 , let’s keep this one clean 😃

Thanks @petert100 and @natanbenchimol 🎉