8 leds with one push button

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rnzb

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dear all
i have to make a simple circuit with 8 leds and one switch button
when i push the button first led will turn on
when i i push it again the first led will turn off and the second will turn on
and so on till 8

also if available i want to add this feature
whenever i push the button it will not turn on the led directly i need to delay 2 secs or 1.5 secs and keep pushing till the flash lights up

and i want another button to turn on and off all the circuit

your help will be appriciated
thank you in advance
 
thanks for fast reply
can you guide me what is PIC and how to use this
and what is FAR ?
 
Although you couldn't do the delay with this method, a really easy solution is to use a 4017 chip.
 
here is the circuit for drive 100 led that i make

https://www.electro-tech-online.com/threads/making-leds-light-up-one-by-one.111434/

look at the #21 post

delete the 555 timer if you want to use button

download an open it using ExpressSCH
 
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