A Button and four LED Lights
Posted by dapj20 on Sep 17, 2020 in LED-Circuits
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
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