Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

I wanted to setup a camera to watch my apartment, using a cheapo webcam and Yawcam. While Yawcam is great for its features, motion detection based on pixel comparison just produces too many false ...

Motion detection is the magic ingredient in the current wave of do-it-yourself home security cameras. Thanks to built-in sensors that vigilantly monitor their field of view for movement, you can go ...