If you follow me on Twitter, you know that I’m currently in the middle of creating an 18 kWh powerwall out of reclaimed electric scooter batteries. Weird flex, I know. Right now I live in an apartment ...

Ah, soldering. It’s great for sticking surface mount parts to a PCB, and it’s really great for holding component legs in a plated through-hole. It also does a pretty great job of holding two spliced ...

Q. I installed a new PL-259 connector on my radio antenna’s coaxial cable several times using both solder and crimp-on connectors. The problem is that, when I screw the threads of the connector’s ...