From a94fef9426955a54d1ad7047c82c34183218c3d6 Mon Sep 17 00:00:00 2001
From: shrkey <barry@shrkey.com>
Date: Sat, 24 Sep 2016 22:25:07 +0100
Subject: [PATCH] motor

---
 640.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/640.md b/640.md
index f78bb8b..55a2ff5 100644
--- a/640.md
+++ b/640.md
@@ -61,7 +61,18 @@ Each stepper will be moved forwards and backwards through 200 steps when the tes
 ``` bash
 $ python 640steppertest.py
 ```
+
+### Import libraries
+
+Now you know everything works, it's time to write your own scripts. So create a new python script in your editor, within the *darkwater_python_640* directory with a memorable name and add the following lines to import our libraries:
+
+``` python
+import time
+from darkwater_640.darkwater_640 import dw_Controller, dw_Motor
+```
+
 ### Drive a motor
+
 ### Motor speed
 ### Servo control