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Thursday, September 17, 2020

A Button and four LED Lights

Need a design - Simple one button push button to turn on 4 different LED (3mm Dome) every time you press the button. 

 JE USA


Attached is a circuit file that might work for you. Or make it simpler combining it with the circuit shown below.  555 Oscillator and Running Lights

A Button and four LED Lights

Make a monostable with 555 as shown here - 555 Timer based Circuits  -  and output it to a 4017 with above info, i am sure you can build or design what you want.

 delabs


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