examplz

Author: ladyada

README.rst

@@ -60,7 +60,27 @@ To install in a virtual environment in your current project:
 Usage Example
 =============
 
-.. todo:: Add a quick, simple example. It and other examples should live in the examples folder and be included in docs/examples.rst.
+.. code-block:: python
+
+    import board
+    import digitalio
+    import adafruit_aw9523
+
+    i2c = board.I2C()
+    aw = adafruit_aw9523.AW9523(i2c)
+
+    led_pin = aw.get_pin(0)  # LED on AW9523 io 0
+    button_pin = aw.get_pin(1)  # Button on AW io 1
+
+    # LED is an output, initialize to high
+    led_pin.switch_to_output(value=True)
+    # Button is an input, note internal pull-ups are not supported!
+    button_pin.direction = digitalio.Direction.INPUT
+
+    while True:
+        # LED mirrors button pin
+        led_pin.value = button_pin.value
+
 
 Contributing
 ============