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      Electronic brick - ADKey module
      • Electronic brick - ADKey module

      Electronic brick - ADKey module

      SKU ELB137E3P
      This product is no longer available in our store
      $5.50
      DISCONTINUED
      This item is no longer available.
      Description
      This product is no longer available in our store.

      This ADkey brick is based on VOLTAGE DIVIDER method. It use 1 AD port to detect 5 keys' input. Divider resistance ladder are built by: 0Ω,75Ω,330Ω,1K5Ω,4K7Ω,1K 


      Corresponding output levels are 5V,4.6V,3.75V,2V,0.88v, 10% expected error exisits due to resistor precision and Output voltage.

      Documents

      Please visit our wiki page for more info about this product. It will be appreciated if  you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.

      Please refer to here for more details.
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      Questions and Answers
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      0

      Easy to hook up with a 3 pin wire and the Chassis Shield.

      Made a little sample code that can be found here: http://bld-live.dk/wordpress/2...

      on Oct 19,2016
      Replyupvote ()
      <p>Yes.</p>
      on Oct 20,2016 10:41 AM
      Replyupvote ()
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