Merge pull request #98 from RaspberryPiFoundation/dev

Removed old examples

Author: Martin O'Hanlon

README.rst

@@ -28,6 +28,7 @@ Documentation is available at `picozero.readthedocs.io <https://picozero.readthe
 - `Installation and getting started guide <https://picozero.readthedocs.io/en/latest/gettingstarted.html>`_
 - `Recipes and how-to's <https://picozero.readthedocs.io/en/latest/recipes.html>`_
 - `API <https://picozero.readthedocs.io/en/latest/api.html>`_
+- `Example code <https://github.com/RaspberryPiFoundation/picozero/tree/master/docs/examples>`_
 
 Code
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