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  • Author Author: rajesh-mr.x
  • Date Created: Date Created
  • Views 993 views
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  • Comments 1 comment
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AUTOMATIC WATER/SANITIZER DISPENSING BALL

rajesh-mr.x
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we are all in quarantine or lockdown due to coronavirus outbreak .the only way to prevent coronavirus from spreading is by avoiding or minimizing the contacts

so in this tutorial, I am going to make a contactless dispenser which only requires some components

we are not using any complicated components like microcontroller, relay.

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now let's see the action

This video is unavailable.

components needed

  1. ir module
  2. 5v dc pump
  3. bd 140 transistor
  4. 1k resistor

 

 

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we nee an old ball to store water or sanitizer I am using an old gems ball

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please watch this tutorial

This video is unavailable.

https://www.youtube.com/watch?v=qWQO2KnMSe8&t=3s

  • Hi Rajesh,

     

    It is unfortunately not possible to view your image content easily. This is what the schematic looks like for me:

    image

    Please can you save in a higher resolution if possible? Since you're using EAGLE, you can go to File->Export->Image in EAGLE and type a larger number in there. 600 normally works well.

    Also, see here for how to use the editor tools, in case you wish to use any features: Using Editor Tools for Blog Posts

    Finally, uppercase (capital) letters at the start of sentences help! I would not comment on this normally, but you have not used a single capital letter, apart from the title, which ideally should not be all uppercase. It makes readability hard when there is no uppercase at the start of sentences, but also gives a negative impression on the content, no matter how good it is, so it is a benefit to take the few seconds to use uppercase correctly.