Check out my latest project: decorate your fish tank or aquarium with color-changing lights. This tutorial shows how to assemble and waterproof your NeoPixel lights so you can bury them under seashells or sea glass at the bottom of your...
01 Dec
28 Apr
These things are great! Splice wires together for strong electrical connections without using a soldering iron. They’ve got hot-melt glue in both ends and a melty bit of solder in the middle. This makes a waterproof connection that’s stronger...