I have tried different tutorials and forums where people had same/similar issues with i2c but still, I can't solve this problem.
I tried two different BMP180 Digital Barometric Pressure Sensor modules and even IIC/12C/TWI 1602 Serial LCD module
None of them showed up on the i2c detect -y 1
I have Raspberry PI 3 B and the following versions and Raspbian GNU/Linux 9 (stretch)