Creating a Second Factor Authentication Token
PCB Stencils- what are they? When trying to apply solder paste to a printed circuit board for surface mount soldering, a PCB stencil can be very useful. A stencil is a flat sheet with pads cut out to match your pcb design. This allows you to build boards faster, better, and more easily. Most PCB …
Both yesterday and today marked the most exciting days of my co-op so far- I finally got to put my U2F tokens together! After figuring out the reflow oven (a set-up walk through will be in another blog post), and building a stencil, it was finally time to put everything together. First, I watched …