andrew2022
New Member
i need a led circuit with 3 leds and 3 inputs. what i need is when input A goes high, LED A lights and sound a buzzer until a silence button is pressed. when the silence button is presed i need the circuit to switch the buzzer off and make the led flash approx once per second and for the led to continue to flash until the input goes low. i need it to do the same for LED B and C with only 1 silence button and using 1 buzzer. i also need it so if 1 input has been silence and anotha input then goes high, for that input to light up and sound the buzzer wile the otha input stays flashing, then when the silence is pressed for both LED's to flash (or even all 3 to flash)
any1 know how this can be done?
any1 know how this can be done?