Page 422 - Hacking Roomba

Appendix A — Soldering and Safety Basics 403

FIGURE A-23: Anti-static foam

Summary

Soldering is fun. On the one hand, you get to play with molten metal and a dangerous device
that can burn holes in things. On the other hand, you get to construct a working circuit using
your bare hands. You can now build all of the circuits in this book and 90 percent of the circuits
out there. The main difference with the more advanced circuits is the smaller parts.