Tired of always being snuck up upon? Doing any stealth surveillance or reconnaissance? Or maybe you just need to set-up a fail-safe alarm for your stuff so your little brother doesn’t go into your room.
Well this little ingenuity will allow you to not only trip someone but also have it set off an alarm when tripped.
Its a fairly easy circuit to build and is incredibly straightforward. You shouldn’t have any problems with this circuit at all, but if you do we’re here to help.
Well its been a challenge but now our electronics store is up and running! So if you’re looking for some cool components to add a flash (literally) then look no further. We have a wide variety of parts that should suit your building tastes.
Not to mention our soon-to-be arriving project kits and starter kits as well as hilarious gadgets that are sure to inspire awe and wonder.
Whether its LEDs, ICs, DPDT Relays, Switches, Transistors, Potentiometers, a Breadboard, a Multimeter or whatnot you’ll find it. And if not, then let us know what you’re looking for so we can get it in stock for you and everyone else!

Here’s a question to make you think: If you were to go out and want to get a robot, what would you want it to be able to do?
I would want my robot to have an interactive screen. It would have to have some sort of LCD display that could relay information to me, and I should be able to use it to navigate its menu or options.
Second, it should have some sort of method of ‘plugging in’ to a computer terminal somewhat like R2D2 can. I would want it to have an extendable USB jack. Preferably, it would have its cord built in, so that there would be no need to go in search of the cord. But it should also remain fairly unobtrusive (needs to be light-duty).
How about you? If you had a say into what would be built into your dream robot, what would you put into the design? Let your voice be heard at our forum!
Chris Grine claims he can draw 3 robots a week for a full year, thereby creating “165 ‘Bots With Stuff“. His whimsical drawings will put a smile on your face and give you a good chuckle. I especially enjoy #011, “a robot with a really cool jetpack but no friends to show it to” and “a robot with free overnight delivery.“ Nice work Chris, we’ll be watching to see if you can make it to 165!