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 make fast blinking lights for bike
This is a fast blinking LED bike light circuit For safety when the bike at night. We use two-NPN-PNP transistor oscillator circuit and RC circuit only show on 4 LEDs use low current. We take the four LEDs to parallel. Because of each LED use voltage about 3 – 4.5VWe want this circuit for a … 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