improving_docs

Author: jposada202020

README.rst

@@ -64,7 +64,7 @@ Usage Example
     import board
     import adafruit_bno08x
 
-    i2c = board.I2C()
+    i2c = board.I2C()  # uses board.SCL and board.SDA
     bno = adafruit_bno08x.BNO08X(i2c)
 
     while True:

adafruit_bno08x/__init__.py

@@ -16,14 +16,17 @@
 
 **Hardware:**
 
-* Adafruit `BNO08x Breakout <https:www.adafruit.com/products/4754>`_
+* `Adafruit 9-DOF Orientation IMU Fusion Breakout
+  <https:www.adafruit.com/products/4754>`_ (Product ID: 4566)
 
 **Software and Dependencies:**
 
 * Adafruit CircuitPython firmware for the supported boards:
   https://circuitpython.org/downloads
 
-* Adafruit's Bus Device library: https://github.com/adafruit/Adafruit_CircuitPython_BusDevice
+* Adafruit's Bus Device library:
+  https://github.com/adafruit/Adafruit_CircuitPython_BusDevice
+
 """
 __version__ = "0.0.0-auto.0"
 __repo__ = "https:# github.com/adafruit/Adafruit_CircuitPython_BNO08x.git"

adafruit_bno08x/i2c.py

@@ -37,7 +37,7 @@ class BNO08X_I2C(BNO08X):
         .. code-block:: python
 
             # The sensor can communicate over I2C at 400kHz if you need the higher speed.
-            i2c = board.I2C()
+            i2c = board.I2C()  # uses board.SCL and board.SDA
             bno = BNO08X_I2C(i2c)
 
         For this particular you need to define some things to get some data.

examples/bno08x_calibration.py

@@ -3,12 +3,11 @@
 # SPDX-License-Identifier: Unlicense
 import time
 import board
-import busio
 from digitalio import DigitalInOut
 import adafruit_bno08x
 from adafruit_bno08x.i2c import BNO08X_I2C
 
-i2c = busio.I2C(board.SCL, board.SDA)
+i2c = board.I2C()  # uses board.SCL and board.SDA
 reset_pin = DigitalInOut(board.D5)
 bno = BNO08X_I2C(i2c, reset=reset_pin, debug=False)
 

examples/bno08x_quaternion_service.py

@@ -8,7 +8,7 @@
 from adafruit_ble_adafruit.quaternion_service import QuaternionService
 from adafruit_bno08x import BNO08X
 
-i2c = board.I2C()
+i2c = board.I2C()  # uses board.SCL and board.SDA
 bno = BNO08X(i2c)
 
 quat_svc = QuaternionService()

examples/bno08x_simpletest_spi.py

@@ -7,7 +7,7 @@
 from adafruit_bno08x.spi import BNO08X_SPI
 
 # need to limit clock to 3MHz
-spi = board.SPI()
+i2c = board.I2C()  # uses board.SCL and board.SDA
 
 cs = DigitalInOut(board.D5)
 cs.direction = Direction.OUTPUT