If you’re working with surface mount components, you’re likely going to want a reflow plate at some point. [Vitaly] was in need of just such a tool, and thus whipped up a compact reflow plate that is ...

Update on my previous post: My DIY UPS is now somewhat functional. I still need to add 12v/5v buck converters for output, as well as hopefully USB-C PD output, but I tested it today to charge and ...