this circuit is game of skill. the game consists of six LED and indicator LED that flashes at a rate of about 2 cycles per second.A push button is the "operations control" and by carefully pushing the botton in synchronisation with the flashing LED,the row of LEDs will gradually light up.
but the slightest mistake will immediately extinguish on,two or three LEDs.The aim of game is to illuminate the 6 LEDs with the least number os pushes.
its a great challenge!.
