3 LED flasher using 3 transistors astable multivibrator
We used the two LED flasher with transistors only. Today we come to experiment the 3 LED flasher circuit by 3 transistors astable multivibrator, Read more
Lightings
3 to 5 LED chaser circuits using Arduino, with control potentiometer
Have you ever built a LED running light circuit? Many people like these circuits, me too. I am going to show you how to use the LED chaser circuit using Arduino. We can easily apply or change coding. And once you know the working principle. Creating a 12 LED chaser circuit is also not difficult. … Read more
IC 555 LED Flasher
Dual LED Flasher circuit. It use IC-555 timer IC as the basic astable multi vibrator circuit. Read more
How to Create Kids Automatic Night Light Circuit
How do quickly learn transistor and LDR circuits? In this post, I am going to show you how to learn quickly. My children want to create a simple automatic night light circuit. It is special. Why? It will be light in the dark. This circuit uses 5 parts only and is cheap. UPDATE: Now my … Read more
Four Lamp flasher circuit using transistors
If you want one A lamp flasher circuit using transistors that flashing for general to use. I have many ways, But today you see this three of the lamp flasher circuits.[…] Read more