How to make a group of LEDS blink alternatively with a NE555 for your christmas tree
Hi friends doers,
Here we go again for a new tutorial.
You can see around you things blinking all the time if you live in a city (signs, billboards, lights and more). If you want want to know how to make the same maker project, you are the right place for a nice step by step tutorial.
Before starting, you need to gather the following hardware:
A prototyping board (breadboard)
1 68Kohm potentiometer
1 390 ohm