Brushduino toothbrushing aid

Keeping your set of pearly whites in pristine condition is often a challenge for many people due to their busy lifestyle these days, leading to dentists having some really, really fat bank accounts. Well, here’s an Arduino-based toothbrushing aid known as the Brushduino. This unique DIY device comes with an accelerometer attached to the brush, letting you know just where you are supposed to brush as well as informing you it is time to move on to another spot. Half a dozen white LEDs that represent different segments of your mouth will light up in a corresponding manner. You game?