I also made a pocket size reflow hotplate for automatically reflowing SMD components. See here for more details on how to build one. These two pocket size devices have the same footprint so they can ...

A worker uses a snowblower to clear snow from the sidewalk, as a major winter storm spreads across a large swath of the United States, in Washington, D.C., U.S., January 25, 2026. REUTERS/Elizabeth ...