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Check the parts bag. You should have received the following components.
+
Before you start make sure you have everything you need to put together this kit. You should have received the following components.
 
[[File:RC_stepper_parts.JPG|400px|none]]
 
[[File:RC_stepper_parts.JPG|400px|none]]
 +
You can check the [[Radio_Controlled_Stepper_Bill_of_Materials| bill of materials]] for more details about each component.
      −
Attached all the screw terminals. They slide into each.  
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First, find all the screw terminals and attach them together. They slide into each other side by side.
 
[[File:RCS01_attach_screw_terminals.JPG|400px|none]]
 
[[File:RCS01_attach_screw_terminals.JPG|400px|none]]
         Exception encountered, of type "Error"