adding note

Author: jposada202020

README.rst

@@ -65,7 +65,7 @@ Usage Example
     import board
     import adafruit_lis331
 
-    i2c = board.I2C()
+    i2c = board.I2C()  # uses board.SCL and board.SDA
     lis = adafruit_lis331.LIS331(i2c)
 
     while True:

adafruit_lis331.py

@@ -409,7 +409,7 @@ class LIS331HH(LIS331):
 
         .. code-block:: python
 
-            i2c = board.I2C()
+            i2c = board.I2C()  # uses board.SCL and board.SDA
             lis = adafruit_lis331.LIS331HH(i2c)
 
         Now you have access to the :attr:`acceleration` attribute
@@ -448,7 +448,7 @@ class H3LIS331(LIS331):
 
         .. code-block:: python
 
-            i2c = board.I2C()
+            i2c = board.I2C()  # uses board.SCL and board.SDA
             lis = adafruit_lis331.H3LIS331(i2c)
 
         Now you have access to the :attr:`acceleration` attribute

examples/lis331_high_pass_filter.py

@@ -5,7 +5,7 @@
 import board
 import adafruit_lis331
 
-i2c = board.I2C()
+i2c = board.I2C()  # uses board.SCL and board.SDA
 # un-comment the sensor you are using
 # lis = H3LIS331(i2c)
 lis = adafruit_lis331.LIS331HH(i2c)

examples/lis331_low_pass_filter.py

@@ -5,7 +5,7 @@
 import board
 from adafruit_lis331 import LIS331HH, Rate, Frequency
 
-i2c = board.I2C()
+i2c = board.I2C()  # uses board.SCL and board.SDA
 
 # un-comment the sensor you are using
 # lis = H3LIS331(i2c)

examples/lis331_simpletest.py

@@ -5,7 +5,7 @@
 import board
 import adafruit_lis331
 
-i2c = board.I2C()
+i2c = board.I2C()  # uses board.SCL and board.SDA
 lis = adafruit_lis331.LIS331HH(i2c)
 
 while True: