From 0cd1595ec1a5b1ab2e4739d87e5104fe1b308fb5 Mon Sep 17 00:00:00 2001
From: jposada202020 <jquintana202020@gmail.com>
Date: Fri, 23 Apr 2021 18:45:44 -0400
Subject: [PATCH] adding board.I2C, adding learning guide, product description

---
 README.rst                   |  3 +--
 adafruit_shtc3.py            | 13 ++++++-------
 docs/index.rst               |  3 ++-
 examples/shtc3_simpletest.py |  3 +--
 4 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/README.rst b/README.rst
index a9fe87c..4a4cdec 100644
--- a/README.rst
+++ b/README.rst
@@ -63,11 +63,10 @@ Usage Example
 .. code-block:: python3
 
     import time
-    import busio
     import board
     import adafruit_shtc3
 
-    i2c = busio.I2C(board.SCL, board.SDA)
+    i2c = board.I2C()   # uses board.SCL and board.SDA
     sht = adafruit_shtc3.SHTC3(i2c)
 
     while True:
diff --git a/adafruit_shtc3.py b/adafruit_shtc3.py
index 93ef783..c672cd5 100644
--- a/adafruit_shtc3.py
+++ b/adafruit_shtc3.py
@@ -81,24 +81,23 @@ class SHTC3:
     """
     A driver for the SHTC3 temperature and humidity sensor.
 
-    :param ~busio.I2C i2c_bus: The `busio.I2C` object to use. This is the only required parameter.
+    :param ~busio.I2C i2c_bus: The I2C bus the SHTC3 is connected to.
 
     **Quickstart: Importing and using the SHTC3 temperature and humidity sensor**
 
-        Here is one way of importing the `SHTC3` class so you can use it with the name ``sht``.
-        First you will need to import the helper libraries to use the sensor
+        Here is an example of using the :class:`SHTC3`.
+        First you will need to import the libraries to use the sensor
 
         .. code-block:: python
 
-            import busio
             import board
             import adafruit_shtc3
 
-        Once this is done, you can define your `busio.I2C` object and define your sensor
+        Once this is done, you can define your `board.I2C` object and define your sensor
 
         .. code-block:: python
 
-            i2c = busio.I2C(board.SCL, board.SDA)
+            i2c = board.I2C()   # uses board.SCL and board.SDA
             sht = adafruit_shtc3.SHTC3(i2c)
 
         Now you have access to the temperature and humidity using the :attr:`measurements`.
@@ -146,7 +145,7 @@ def reset(self):
             self._write_command(_SHTC3_SOFTRESET)
 
         except RuntimeError as run_err:
-            if run_err.args and run_err.args[0] != "I2C slave address was NACK'd":
+            if run_err.args and run_err.args[0] != "I2C device address was NACK'd":
                 raise run_err
         time.sleep(0.001)
 
diff --git a/docs/index.rst b/docs/index.rst
index c4b51d1..6488089 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -23,11 +23,12 @@ Table of Contents
 .. toctree::
     :caption: Tutorials
 
-
+    Adafruit Sensirion SHTC3 Temperature & Humidity Sensor Learning Guide <https://learn.adafruit.com/adafruit-sensirion-shtc3-temperature-humidity-sensor>
 
 .. toctree::
     :caption: Related Products
 
+    Adafruit Sensirion SHTC3 Temperature & Humidity Sensor <https://www.adafruit.com/product/4636>
 
 .. toctree::
     :caption: Other Links
diff --git a/examples/shtc3_simpletest.py b/examples/shtc3_simpletest.py
index 7b3ea5a..5b967aa 100755
--- a/examples/shtc3_simpletest.py
+++ b/examples/shtc3_simpletest.py
@@ -2,11 +2,10 @@
 #
 # SPDX-License-Identifier: MIT
 import time
-import busio
 import board
 import adafruit_shtc3
 
-i2c = busio.I2C(board.SCL, board.SDA)
+i2c = board.I2C()
 sht = adafruit_shtc3.SHTC3(i2c)
 
 while True: