If required, which level shifter should I use as it has to pass the high frequency signals? Please suggest. Can you operate everything at 3.3V and use the TLC555 instead of NE555? The TLC555 can ...
Home security doesn't need to be professionally installed. Secure your home while saving money with our picks of the best DIY security systems. Macy Meyer is a North Carolina native who graduated ...
We get it — life gets busy. Maybe you’re having trouble coming up with a costume idea or can’t make it to the store to pick up a full outfit, so we put together a list of DIY Halloween costumes that ...
[Peter Lin] demonstrated this in the video below the break, by creating an ultrasonic levitation system using only the trusted chip of all true experimenters, the NE555. (Video, embedded below.) ...
The best home security systems offer a convenient and user-friendly approach to home protection, and the top DIY models allow you to set up your security without needing professional installation.
I am the Labs Manager for CNET's Home Division based in Louisville, KY. My interest in technology began in the early '90s, and soon after I began my double major in computer science and computer ...