Info Request regarding an ERROR

[AnjanaEmani]

Hi,
I am working with ESP32 and MQ2 gas sensor using Micropython.
In the main code i.e. test.py , an error regarding pin assignment is thrown and I am unable to fix it. I have tried ways and means for that. But still it persists.

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Traceback (most recent call last):
File "", line 24, in
File "", line 9, in init
File "MQ2.py", line 13, in init
File "BaseMQ.py", line 58, in init
ValueError: expecting a pin

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What could be the probable reason. Could you please help me out with this.
Thank you.

[rjdainty1]

I received the same response, it turns out that the ADB command in BaseMQ.py requires a Pin object rather than a number. So I changed line 57:
self.pinData = ADC(pinData)

Became:
self.pinData = ADC(Pin(pinData))