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IndustryArena Forum > CNC Electronics > CNC Machine Related Electronics > easy tacho or encoder: cny70 reflective optical sensor

Thread: easy tacho or encoder: cny70 reflective optical sensor

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  1. 10-12-2004, 08:38 PM #1
    gcamlibel
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    easy tacho or encoder: cny70 reflective optical sensor

    Today I tried an electronic easy made circuit with "CNY70 Reflective Optical Sensor with Transistor Output" The circuit contains only two resistor and CNY70.

    You can download CNY70 datasheet from http://personal.telefonica.terra.es/...eets/cny70.pdf address and easily try attached circuit.

    I did not use 74HCTxx only two resistor and CNY70 gives logic signals.

    All questions and suggestions are wellcome
    Attached Thumbnails Attached Thumbnails cny70.gif  
    Gunol Camlibel
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    http://www.rc-tuning.com
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