In these days of high tech gadget, I have no idea why every bathroom scale doesn’t come with an SD card slot so it will automatically record your weight over time but here’s a great hack showing you how to make a smart bathroom scale that does all. On this project I h ...

Here’s an interesting concept, it’s a tennis trainer that coaches you by acting as a virtual coach. For one, as an experience embedded controller developer, you’d need some type of 3D accelerometer and lots of fun math calculations for the computer to figure ou ...