Don’t throw your old USB flash drive away. Instead, you can use an old flash drive as a laptop alarm to prevent your laptop from being stolen. Here is how.
1. Install free software on your laptop. www.lalarm.com/LaptopAlarm. (free for personal use)
2. Fasten a neck strap to your old USB flash drive.
3. [...]
You want to keep the confidential files in a safer place, but you’re scared that others will read the files?
Well, with the Janus new Privacy Adapter, you won’t need to worry about the above matter anymore!
Janus Privacy Adapter is a small two port router. When you want to use it, you just have to plug [...]
If you find it hard to wake up your loved ones in the early morning, but you’ve no ideas what to do here, then this ultimate alarm clock is what you’re looking for…
First and foremost, this ultimate alarm clock is a whole lot different from the ordinary alarm clock, where this ultimate alarm clock has [...]
It is basically a small collection of alarm circuits. It has low current with a suitable battery power.
You can draw SW1 either a magnetic reed or a micro switch. It is up to you which type you use for your purpose
You can use more than 1 switch, if the above types suited your application.
“Piezo” which [...]
