multiple flash unit triggering box

This is not really an electronics project. It is a fiddly soldering/wiring /switching project, but someone used to assembling electronics should find it fairly straightforward.

I am a photographer. I need to use one to four cameras to trigger a large number of flash units

A camera flash trigger is created by shorting the pair of wires that leads to the flash unit

I need a box that allows me to 'short' multiple flash units, and to have some flexibility to separate or to join multiple groups of flash units

I have standardised all my wiring into mono [url removed, login to view] jacks and cables so this unit will match that and will use [url removed, login to view] mono female sockets

The diagram i have included shows my thinking - 4 inputs leading to 4 circuits of 4 outputs that can be joined as needed by using the 3 'circuit joining' switches that merge adjacent groups into one

The test buttons are important - they allow me to short single outputs without affecting the others, so rapid testing and fault finding can be done from the box

I am based in london

Evner: Elektronik

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Om arbejdsgiveren:
( 1 bedømmelse ) london, United Kingdom

Projekt ID: #992108

Tildelt til:


Bid amended to include active triggers and LEDs on each output, as dicussed.

£120 GBP in 9 dage
(1 bedømmelse)

2 freelancers are bidding on average £90 for this job


contact me on ma no +917827221757

£60 GBP in 5 dage
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