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Simple remote PWM shutter for Canon camera

Posted by Henri on September 3, 2014 at 9:13pm

This trigger controls Canon camera shutter via RC receiver/transmitter. It also has 5V distribution pins.

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  • Henri June 29, 2016 at 11:15am

    I found it but this project was cannibalized to other system. However I found similar ready made system which does exactly the same and is cheap. This is Pololu RC switch with relay: https://www.pololu.com/product/2805

    3702260079?profile=original

    Principle was to close or open one contact but I can't remember which way. Anyway this Pololu offers both NC and NO contacts.

    Here you see which contacts were connected to relay in my board. Green (middle contact) was left open and wasn't in use:

    3702260353?profile=original

    Pololu RC Switch with Relay (Partial Kit)
    This RC relay enables easy control of large, electrically isolated loads in radio control (RC) systems. The activation threshold and direction are c…
  • Santosh Sharma June 29, 2016 at 11:09am

    thanks 

  • Henri June 29, 2016 at 10:41am

    Hi,

    Good question. I planned to document it but never did :(. I might have it somewhere for photos at least. I do check.

  • Santosh Sharma June 29, 2016 at 10:36am

    hi

    how you build this please share details 

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