start from BMP180

I2Csensors/Readme.md

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+Reading information from different T/P/H sensors
+================================================
+
+Supported sensors:
+
+- BMP180 - T/P sensor
+
+
+```
+
+sensors
+
+  -a, --address=arg   sensor's address (if not default)
+  -d, --device=arg    I2C device path
+  -h, --help          show this help
+  -l, --list          list all supported sensors
+  -m, --presmm        pressure in mmHg instead of hPa
+  -s, --sensor=arg    sensor's name
+  
+```
+