In this video I’m showing how I’ve built a very simple battery backup circuit for my home alarm system. The circuit charges a 12v lead acid battery and in an event of a power loss, it transfers the ...
I'm making a stereo to mono mixing audio cable that is used for connecting smartphones or other media players to some older mono amplifiers. The audio cable, mixes the stereo signal through two ...
Walking into Silverball Retro Arcade in Asbury Park feels about a thousand times better than that. From the arcade’s exterior ...
Is iMovie enough for your video editing needs, or should you upgrade to Final Cut Pro? I help you decide with an extensive ...
We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Lee Neikirk The Google TV Streamer (4K)’s customizable interface, advanced ...