A Button and four LED Lights

Advertise in delabs

four-leds-png

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

A Button and four LED 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


Advertise in delabs