yingyingong
Junior Member level 1
i have design a circuit of 60 blinking LEDs. however, i don't know what IC to add in to choose only one LED blink at a time. and the circuit will reset and start from LED1 after the 60th LED blink.
one 7493 is used and four 74154 are used for the 60 blinking LEDs. what else should i need to make the circuit work as it should be?
do refer to the circuit attached.
https://obrazki.elektroda.pl/90_1320581833.jpg
thank you.
one 7493 is used and four 74154 are used for the 60 blinking LEDs. what else should i need to make the circuit work as it should be?
do refer to the circuit attached.
https://obrazki.elektroda.pl/90_1320581833.jpg
thank you.
Last edited: