Motion Detector Box

The initial goal for this project was to build a project enclosure out of wood. I initially had no idea what project I would do with it. I designed the dimensions so that an Arduino could fit inside the box and allow for some space on top for a shield, some sensors and buttons....

“Scary” Stuffed Monkey

Last month we went to the zoo with the kids. We played fair games and won a few cheap stuffed animals. They were so crappy we decided we would try to make something fun out of it. Around the same time, at my son’s summer camp, the instructor was telling them scary stories. That...

Quiz Buzzer System

Last Christmas I built a Quiz Buzzer System for my mother. She is a big fan of television quizzes and love to organize some with her friends and family. The particularity of this project is that you can choose your team buzzer sound from a list of more than 30 digital sounds. The system...

LED Matrix and Arduino

LED Matrix Driven by an Arduino

Light Emitting Diodes (LED) are everywhere. There is a good reason for that, we love them! Most of us are using LEDs to communicate information, debug our code or simply add some style to our electronic projects. One of the first things one normally want to do is pack a bunch of LED to...

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