DIY RPCube

Here's an interesting an informative link on how to make your own RPCube, a little device which will allow a shoe-mount flash capable of variable power to be controlled via the RadioPoppers wireless flash controllers (non-photographers are hearing blah blah blah right about now).



There are more pictures of the wiring for this on this other website as well as some other tutorials, notably one which shows how to add a potentiometer to a non-adjustable flash, allowing infinite adjustment of it's light output through the entire range. Cool, huh?!