3 ms·
From the image it doesn't look like it'll be easily hand solderable. I love that about the U2F zero (though I'm still torn on if I should build it or buy it).
by zaarn 8y ago
From the image it doesn't look like it'll be easily hand solderable. I love that about the U2F zero (though I'm still torn on if I should build it or buy it).
- conorpp 8y agoYes :(. I've been soldering with paste, stencil, and air gun and have had a good success rate, but it can be a bit more difficult. I'm thinking about making a short video showing how to solder one reliably for folks interesting in making their own. Unfortunately newer MCUs these days often don't come in easy-to-solder packages.