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Arduino RGB Flowing Sequential Light Circuit

Last Updated on May 14, 2026 by Swagatam Leave a Comment

rgb 3

In this post we are going to make a simple but useful circuit that can make an RGB LED glow in a nice flowing way. That is not just random blinking, but smooth sequential lighting of red, green, and blue one by one. This is done using Arduino, so you need to have some basic […]

Filed Under: Arduino Projects, Lamps and Lights Tagged With: Arduino, Flowing, Light, RGB, Sequential

Arduino Random RGB Light Generator Circuit

Last Updated on May 14, 2026 by Swagatam 1 Comment

The  article discusses a simple,Arduino red, green, blue LED light effect generator circuit in a random pattern. In one of the earlier posts we came across a similar RGB LED effect generator circuit using Arduino which was programmed to produce the effect in a flowing sequential manner, whereas here the set up can be expected […]

Filed Under: Arduino Projects, Lamps and Lights Tagged With: Arduino, Generator, Light, Random, RGB

How to Make Any Light a Strobe Light Using Just Two Transistors

Last Updated on September 20, 2025 by Swagatam 168 Comments

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If you feel strobe lights very interesting but are disappointed by the fact that these wonderful light effects can be produced only through complex xenon tube then probably you are quite mistaken. It is very much possible to make any light a strobe light if you are equipped with a proper driving circuit capable of […]

Filed Under: Lamps and Lights Tagged With: Just, Light, Strobe, Transistors

Footstep Activated LED Trouser Light Circuit

Last Updated on September 20, 2025 by Swagatam 1 Comment

led trouser circuit

In this post I have explained how to transform your ordinary trousers into a chasing LED lit trousers which produces an shooting LED light chasing effect in response to your footstep movement or thumping. The Circuit Concept The proposed foot step activated chasing LED trouser will enable you to decorate any piece of clothing with LEDs […]

Filed Under: Lamps and Lights Tagged With: Activated, Footstep, LED, Light, Trouser

3 Glittering LED Christmas Tree Light Circuits Explored

Last Updated on September 20, 2025 by Swagatam 34 Comments

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In this post we present 3 circuit ideas for creating beautiful Christmas tree light decorations. The first idea explains a transistorized flashing blinking LED string light which can be mounted on a Christmas tree. The second circuit diagram describes an LED light effect generator which can be also installed over a real Christmas tree for […]

Filed Under: Lamps and Lights Tagged With: Christmas, Circuits, Glittering, LED, Light, Tree

230 Volts Bulb String Light Circuit for Diwali and Christmas

Last Updated on September 20, 2025 by Swagatam 33 Comments

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In this article I have explained how to wire tiny 12 volt flashlight bulbs into decorative string light for decorating houses during festivals like Diwali and Christmas. What are String Lights As the name suggests a string light is a wired lamp system in which many lamps such as bulbs or LEDs are joined together […]

Filed Under: Lamps and Lights Tagged With: 230, Bulb, Diwali, Light, String, Volts

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