Some schematics found on the internet

I found on the internet (on the dpreview forum especially) a lot of contact with people who still have done this kind of electronic module.

Here are the schematics :

SAM schematics
 (his web page about strobe light is very very interesting)

Sam's slave trigger

This scheme above need the addition of a logic part to be compatible with dual flash digicam :

logic part extension

 

Rolf Schematics :

This scheme need to be modified (adding a logic part to trig on the second flash) to be compatible with dual flash camera. However, it could be interesting to have a look to it to anderstand, how to trig the strobe unit, how to use phototransistor ...etc.

Rolf schematic

Another schematic that Rolf gave me about strobe trigger :

another Rolf schematic

Alee schematic :

alee schematicThe list of components: