Geekcreit® DIY C51 Mini Creative Simple White Desktop Electronic Clock Kit
With white PCB board, called: Mini-Clock. The front is a digital control, PCB board and digital control the same size. A unique digital production, digital tube down each 5 square LED color, up and down LED color I designed to represent the number of seconds of walking, every 10 seconds a different walking patterns.
Middle green LED digital segment code, look for white, up and down the grid matte LED color LED display is very good, very unique.