[Stynus] was frustrated with the fact that he would have to flip his PCBs over mid way through the exposure process, so he decided the best course of action would be to build his own double-sided PCB ...
[Kizo] repurposed a flatbed scanner to use as an exposure box for making printed circuit boards. Exposure time is controlled by an AVR ATtiny2313 microcontroller. The device is connected to a separate ...
PulsarProFX’s website for “PCB Fab-In-A-Box”. The only 8 minute PCB fabrication system for making FAST, inexpensive, quality, high-resolution circuit boards with trace pitch down to .005″ using any ...