Random number generator with LEDs / Roulette

This circuit is a Random number generator with 10 LEDs (Roulette)  for picking random number between 1 and 10.

 

You can download the Gerber file of this PCB from here: 

 https://www.pcbway.com/project/shareproject/Random_Number_Generator_Circuit_With_10_LEDs__Roulette_.html

 

Parts list:

IC 4017

IC 555

LEDs (10pcs)

Buzzer

Transistor BC557

Capacitor 0.47uF

Capacitor 100nF

Resistor 1K

Resistor 3.9M (2pcs)

Resistor 15K

Resistor 510R

Circuit:

Video:

 

categories : PCBWay