Few days ago, late in the night, as I was lying on a bed with night stand lamp turned on, I felt too lazy to get up and reach to turn the light off… If only there was an easier way to turn electronic devices on or off. Maybe by clapping? They say all brilliantRead more about Knock-Knock Switch[…]

Electronics In this post I’ll try to describe the main components: LEDs for indicating the game/board state and showing possible moves, Hall effect sensors for detecting if a piece is on the board at a given cell, Miscellaneous: power rail, connections to Arduino, etc.   Parts list Arduino MEGA – Buy on Amazon We’ll be usingRead more about Smart Game Board – Electronics[…]