Dear all
i don't know if i am posting in the right place
I have to make project that have an electronic board with 8 leds that works on lithium battery 3v and on push button.
i want the board as small as possible , i prefer to be an programed IC
function: when the push button is pressed for more than 2 secs first led turn on, second push button will turn off first led and turn 2nd led and third same till the 8th.
i want to set a timer between each push button thats mean if button is pressed 2 or 3 times quickly nothing will happen.
Please i have no experience in electronics i need to know if that can be done and what tools i need or machines i need.
as well i want advice if i can get a map or how i can build such circuit so i can send it to experts but i need to have a background from you before.
i know such thing can be done by programming a small IC but i don't know how, if yo can help me doing this i am so appreciated.
note: i want the battery to last long so i must use low consumptions leds and auto power off after 10 mins if no key is pressed.
thank you in advance
your help and advices is highly appreciated
i don't know if i am posting in the right place
I have to make project that have an electronic board with 8 leds that works on lithium battery 3v and on push button.
i want the board as small as possible , i prefer to be an programed IC
function: when the push button is pressed for more than 2 secs first led turn on, second push button will turn off first led and turn 2nd led and third same till the 8th.
i want to set a timer between each push button thats mean if button is pressed 2 or 3 times quickly nothing will happen.
Please i have no experience in electronics i need to know if that can be done and what tools i need or machines i need.
as well i want advice if i can get a map or how i can build such circuit so i can send it to experts but i need to have a background from you before.
i know such thing can be done by programming a small IC but i don't know how, if yo can help me doing this i am so appreciated.
note: i want the battery to last long so i must use low consumptions leds and auto power off after 10 mins if no key is pressed.
thank you in advance
your help and advices is highly appreciated