DIY – Remote flash trigger using opto-isolator : Part – II

Here is the final assembled Remote flash trigger using opto-isolator , please be warned the final packaging is hardly the epitome of finesse.


Complete internal view

View of the internals

close-up of the circuit (notice it just 2 resistors, 1 transistor and one IC on the board + a 02 connectors. Rest of the stuff in inside the Red cover on top


The final product, very simple and very basic, but it gets the job done.

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  1. Pingback: DIY - Remote flash trigger with opto-isolator : Part - I - Fotohobbist Blogs

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