Matt Mets wanted to add a slave flash for his camera so he started working on this project by dismounting a flash from an old camera he had around. After doing some research on other projects with the same subject he was forced to build a clock to control the inverter because the original one was stuck into the old camera and was to messy to be extracted. The idea almost worked, but unfortunately the transistors overheated and melt a part of he’s board. He is now working on perfecting the circuit.
Slave Camera Flash Hack: [Link]