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Newly Updated Circuit Projects:

Neon Tube Driver Circuit

Last Updated on June 8, 2026 by Swagatam Leave a Comment

500 V generator circuit

The high-voltage neon tube driver circuit discussed in this article generates 500 volts of high-frequency AC (15 kHz). This circuit may be used to brightly illuminate all types of neon tubes. Neon ranks among the best when it comes to striking, eye-catching lighting displays. Virtually every industry, from pizza restaurants to clothes boutiques, uses neon […]

Filed Under: Lamps and Lights Tagged With: Driver, Neon, Tube

LED Light Circuit for Street Vendors, Hawkers, Shopkeepers

Last Updated on June 8, 2026 by Swagatam Leave a Comment

vendor LED lamp

In this article I have explained how to build a very simple, low cost LED lamp with charger. This unit can be used by any street seller, vendor, hawker, to illuminate his shop during night. Thus, the light will ensure that the seller can continue to do business even after dusk to enhance his profits. […]

Filed Under: Lamps and Lights Tagged With: Hawkers, LED, Light, Shopkeepers, Street, Vendors

220 V Multiple Light Effect Generator Circuit

Last Updated on June 8, 2026 by Swagatam Leave a Comment

220 V light effect generator circuit

If you are looking for a multiple light effect generator circuit to generate sequencing, reverse/forward light effects, using 220 V colorful lamps, then this circuit might help you. How the Circuit Works The following figure displays the Light Effect Generator circuit diagram. This circuit has an oscillator, a few control logic stages, a 5 V […]

Filed Under: Lamps and Lights Tagged With: 220, Effect, Generator, Light, Multiple

220 V Slow Fade Bedside Lamp Circuit

Last Updated on June 8, 2026 by Swagatam 4 Comments

220V slow fade lamp circuit

The operating principle of this children’s night light is to gradually familiarize the child with darkness by gradually reducing the brightness of their bedside lamp. The room’s brightness will slowly fade away and completely extinguish after a duration ranging approximately between twenty minutes and 5 to 7 hours. This duration can be adjusted from week […]

Filed Under: Lamps and Lights Tagged With: 220, Bedside, Fade, Lamp, Slow

Electronic Candle Flame Simulator Circuit

Last Updated on June 8, 2026 by Swagatam Leave a Comment

electronic candle light simulator circuit

This electronic candle accurately imitates the flickering flame of a lit wick, but it remains considerably cleaner, doesn’t drip, and poses no risk of setting your interior on fire. It only requires a handful of ordinary components and is powered directly from the mains with minimal energy consumption. Its lifespan will be exceptionally long. How […]

Filed Under: Lamps and Lights Tagged With: Candle, Electronic, Flame, Simulator

Glittering LED Flower Circuit [Multicolored LED Light Effect]

Last Updated on June 8, 2026 by Swagatam Leave a Comment

LED flower circuit

The glittering LED flower circuit we are presenting here holds significant importance in our artistic city and offers no particular interest other than delighting your view with various multicolored and varied light effects. This luminous LED flower is also unique in its design, allowing ample room for everyone’s creative sense. The goal is to control […]

Filed Under: Lamps and Lights Tagged With: Effect, Flower, Glittering, LED, Light, Multicolored

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