5 thoughts on “Unbiased Electronic Dice with LEDs”

  1. It's biased!! We can easily calculate the switching time.. and can make the count favor us..

  2. i tested this ckt on proteus. i am getting output only when i continuously press the button. when i press and hold the button, led's keep on flickering. led's flicker even when button is not pressed. plz tell the possible causes of it.

  3. Nice one. I just made one using 4017 ic with four LEDs without the 555 timer. I have a similar effect.

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