# Finding Data using Limit Switches

**URL:** <https://forum.arduino.cc/t/finding-data-using-limit-switches/1262351>\
**Category:** Programming\
**Created:** [May 21, 2024, 3:43am UTC](https://forum.arduino.cc/t/finding-data-using-limit-switches/1262351 "2024-05-21T03:43:36Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![johnerrington](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/johnerrington/32/340106_2.png) [@johnerrington](https://forum.arduino.cc/u/johnerrington)\
**Post date:** [May 21, 2024, 6:46am UTC](https://forum.arduino.cc/t/finding-data-using-limit-switches/1262351/2 "2024-05-21T06:46:00Z")

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> [@connorlindsell259](#):
>
> Can anyone give me some advice

Can you start by providing a sketch of the robot arm and layout of the track?  
This will tell you how to do that its not just for schematics, you can hand draw and upload.

> [@How to make a schematic you can post.](https://forum.arduino.cc/t/how-to-make-a-schematic-you-can-post/675103):
>
> When you submit a question on the forum you will usually need to add a schematic (circuit diagram). The tutorial that follows will explain some ways to create a useful image; however lets start by explaining how to add the image to your post. Its easy. Having created the image all you need to do is : Save the image somewhere convenient - maybe your desktop Start your post, and place the cursor (insertion point) where you want the image to be shown; [upload image to forum] 3: click th…

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