BME680 error code : -2

Good morning,
I have successfully developed and tested this sketch (https://github.com/jordan1982/temperaturino) on d1 mini. Then I bought a new d1 mini and a new sensor bme680, loaded the sketch but at startup it goes into error with the following error: BME680 error code: -2

I tried to change the line "iaqSensor.begin (BME680_I2C_ADDR_SECONDARY, Wire);" to BME680_I2C_ADDR_PRIMARY, but the sensor fails. I get the same error with the basic sketch included in the library. Can someone help me? Thank you

 

Best reply by jordan982

It was a cable soldering problem.

Thank you all.

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