Simple remote PWM shutter for Canon camera

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

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  • 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…
  • thanks 

  • Hi,

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

  • hi

    how you build this please share details 

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