Tags » Buzzer

I've Got to Get Away!

Inspiration: The screaming hairy armadillo does not roll up into a ball when it feels threatened, instead it makes a loud squealing noise to startle the predator and buy time to escape. 95 more words

Viral Video: Teen Cancer Survivor Gets Simon Cowell's Golden Buzzer

Simon Cowell finally used his golden buzzer on “America’s Got Talent” last night.

Simon Cowell finally used his golden buzzer last night on “America’s Got Talent”. 21 more words


Arduino Bicycle Approach Warning System

I enjoy riding a bicycle in Han-gang(Han river in Seoul Korea).

When passing another bicycle, someone uses a bicycle bell or his own voice(i.e. Excuse me!). 412 more words


Doggie-on-bed alarm

Me and the missus just adopted a lovely female dog name Luise. Luise doesn’t understand that the bed for humans is a different thing than the doggie bed. 177 more words

Physical Projects


I have many reasons to dislike the Scripps National Spelling Bee …

Like the way the bee isn’t broadcast on a major network but relegated to the various ESPNs, for starters. 241 more words


The Simplest Buzzer Tutorial; Using Arduino

The Simplest Buzzer Tutorial; Using Arduino

 Hey Makers,

Lets make a Simple Quiz Buzzer using Arduino

What we can do with it?

>Quiz Game Buzzer… 137 more words
Beginner Projects