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A very interesting musical Christmas decoration light circuit can be built using a single IC, and some other few passive components, let’s learn the details as furnished below. By: Ritu Panday How it Works The circuit of a selectable muti-musical song player with 5 sequential light pattern generator is discussed here using just a single … Read moreMusical Christmas Decoration Light Circuit
A simple mains operated, transformerless 8 function Christmas light circuit can be made by using a single IC, a rotary switch and a few SCRs, let’s learn the procedures in detail. The circuit is based on a single chip UTC8156 which is internally preprogrammed to produce 8 unique selectable light effects across 4 numbers of … Read more8 Function Christmas Light Circuit
The post discuses a sequentially advancing 25 LED timer circuit which may be initiated on the 1st day of December so that each LeD lights up on each day until the 25th of December (on Christmas) when all the 25 LeD can be seen lit up. The circuit was requested by Mr. Guy Mathews Technical … Read moreDigital Christmas Candle Light Circuit
The post explains a simple, compact, 220V, 120V transformerless light chaser circuit which can be used for illuminating mains operated lamps in a sequential chasing manner. Main Technical Features The chasing effect can be altered by means of pot controls. The system can be used as a decorative lighting during festive seasons like in Christmas … Read more220V Diwali, Christmas Chasing Light Circuit
In the following article we will earn how to build a simple LED chaser circuit with a push pull or reverse forward sequencing effect, and also in the later part of the article we will learn how this simple LED chaser cold be upgraded to a 200 LED laser circuit with a reverse forward LED … Read more200 LED Reverse Forward LED Chaser Circuit for Diwali, Christmas Decorations
The article explains a simple random LED flasher circuit which can eb used fo decorating Chrstmas trees or other similar items during festivals. How the Circuit Functions I have already discussed a few interesting applications of the IC 4060 as an oscillator for driving clock input ICs like 4017 and also as a timer for … Read moreHow to Make an Interesting Random LED Flasher Circuit for Decorating a Christmas Tree