This creation is like a multicoloured constellation that combines electronics and glass into a single assembly. For me, the colors of nature are like a poem through the prism of the incredible diversity of the universe. The coloring of the world around us is a continuous source of inspiration. I continue to be fascinated by watching these phenomena and finding ways to amplify them. One of these was the idea of creating a chandelier with an effervescent color scheme of LED lights.

First, there were glass and pebbles of different colors. Having a collector's streak, we collect colored balls from different sources at every opportunity. For example, a glass or metal ball can be found in aerosol cans of paint that remains useless after use. I was very surprised when, by chance, I found well-packaged sets of stained-glass for handicrafts on sale.

Thus, accumulating in my collection a varied range of multicolored jewels, I decided to realize this fascinating project! More complicated was finding a suitable chandelier to realize the idea of an original light source. In the end, I found a glass bowl that was an ideal fit for the long-dreamed-of project. The greater the transparency of the glass, the better! Such a translucent masterpiece with a galaxy of colors, it fits perfectly into any interior! I'm sure you'll continue to watch very carefully the fusion of matter and electronics to make this unique rainbow of multicoloured stars.

Supplies

⚡ Materials:

Chandelier with glass bowl
Multicolored decoration: glass balls, glass plates, glass pebbles
LED COB G4 Lamp (AC 220V/9W) x 3pcs
Multicolors LED RGB strip (12 V: 0.5–1 m)
Socket MR-16 x 3pcs
Wireless Digital Remote Control Switch (AC 220V/40W)
RGB LED Multicoloured Controller INPUT:DC12-24V OUTPUT:DC12-24V,3*2A
Power supply: 12 V/0.4–2 A (arlight MODEL: ARPV-LV12005 INPUT: AC100-240V 50/60Hz 0.15A OUTPUT: 12V/400mA)
Switches AC 220V/4A
Electrical wires & cables: S = 0.75–1 mm
5.5×2.1 mm 12V Male DC Power Socket Jack Plug Connector Cable
Connectors: 4 pins (M+F)
Electrical tape
Plastic nylon straps (screeds)
Heat-shrink tubing

⚡ Tools:

Perforator for concrete & Concrete drill d = 8–10 mm
Riveter & rivets
Heat gun (building hair dryer)
Hot glue gun & glue (or silicone)
Soldering gun & consumables
Multimeter
Mounting knife
Wire stripping tool (stripper)
Wire cutters, screwdrivers, scissors, tape measures, markers, and other tools

Step 1: Schematic Circuit Diagram

The wiring diagram for the chandelier is very simple. Three LED bulbs can be connected via the wireless controller. Also, an RGB LED controller can be connected. Controlling the RGB controller is done via the infrared remote control. Both controllers connect to the mains via switches. Which allows disconnection in cases of emergency or necessity. The wiring diagram of the chandelier can be simplified by connecting only LED bulbs.

Step 2: Multicolored Glass

The chandelier I created is a beautiful example of how art and technology can be combined to create something truly unique. The LED lights add a touch of magic to the chandelier, making it look like a constellation come to life. The different colors of the glass and pebbles reflect the light in different ways, creating an ever-changing kaleidoscope of color.Multicolored glass pieces are an extraordinary and vibrant testimony to the long and rich history of colored glass production. The earliest known examples of colored glass date back to Ancient Egypt and Rome, where it was used to create beads, jewellery, and other objects including small panes. Over the centuries, techniques for making colored glass have evolved, and today it is used to create a wide variety of works of art, including stained-glass, mosaics, and sculptures.One of the most common methods of making colored glass is the addition of metal oxides to molten glass. These oxides react with the other ingredients in the glass to create a variety of colors, including red, yellow, green, blue, and purple. Other methods of making colored glass include adding coloring agents to the glass during the melting process or by painting the glass after it has been formed.In recent years, new technologies have been developed that allow even more precise control over glass colors. These technologies have opened up new possibilities for the use of colored glass in various fields of application. I also took advantage of this aesthetic aspect by using glass in this chandelier.Air bubbles and small flaws in the multicolored glass pieces I used are a plus. When the light penetrates the glass, it shows its charm in different aspects and angles of refraction. Before using the multicolored glass for this project, it had to be washed. It just has to be taken into account so that it is not scratched! After washing, I placed it on a towel to dry. The greater the variety of colors for this chandelier, the more magical and fascinating the final effect will look!

Step 3: Donor Chandelier

The chandelier I found for this project has a glass bowl in the shape of a crescent moon and is perfect for holding multicoloured bottles. The electrical wiring is calculated so that it is possible to connect three incandescent bulbs with a voltage of 220-250 V/4 A. But in the existing arrangement, the chandelier cannot be used to realize my idea. First, the lamp sockets are too big (G-type socket) and would take up a lot of space if simple lamps were to be used. Second, the electrical installation has only three cables for the lamps. Thus, there are only three lamp connection modes: one lamp, two lamps, and, respectively, all three.

The glass bowl of this chandelier is suspended on three height-adjustable wire ropes. The wire fixing system is very simple and is done by screwing some nuts that lock the wire.

So, I decided to change the main chandelier wire to fit more wiring. At the same time, I decided not to change the sockets for the lamps and only modify them to be able to continue connecting LED lamps.

At the same time, I decided not to change the lamp sockets, but to modify them so that they can still accommodate LED lamps. MR-16 sockets are a type of LED lamp that can be used in G-type sockets. MR-16 sockets are smaller than G-type sockets, so they will take up less space.

Step 4: Controller Wireless & RGB

Because this chandelier that I am building is not simply an aesthetic and static object, I tried to give it a little life! For that, I used some electronic components to give it animation. In addition to the manual switch connection to the chandelier, I added a wireless remote control. This allows a more flexible and ergonomic use of the electrical installation.

In addition, the RGB controller has a console that allows remote infrared control of the chandelier. The RGB controller has different color scenarios. Respectively, you can choose one of the multiple colors that includes the entire range of the rainbow. At the same time, you can connect a consecutive and slow transition mode of the colors of the led strip.

Wireless controller and RGB controller are two essential components for controlling LED lamps. The wireless controller allows you to turn the lamps on and off, as well as adjust the brightness and color. The RGB controller allows you to control the individual colors of the lamps, creating a wide variety of effects.

The controllers are connected by switches that let you control them independently. This means you can turn the lights on and off with the wireless controller, while still using the RGB controller to control the colors.

The wireless controller is connected to the lamps via a wireless signal. The RGB controller is connected to the lamps via an infrared (IR) connection. Switches (relays) are connected to controllers and lamps.

The wireless control is powered directly from the 220 V alternating power source. While the RGB controller must be connected to a 12–24 volt direct current sources. For this, I used a small impulse transformer that fits easily into the electrical nozzle of the chandelier.

This configuration allows you to have complete control over the LED lamps. You can use the wireless controller to turn the lights on and off and adjust the brightness. You can use the RGB controller to control the individual colors of the lamps, creating a wide variety of effects.

Wireless controllers and RGB controllers are two versatile and powerful tools for controlling LED lamps. They offer a wide range of features and can be used in a variety of applications. If you're looking for a way to add personality and control to your LED lighting, then these controllers are a great option.

Step 5: Power Supply

The wireless control is powered directly from the 220 V alternating power source (AC). While the RGB controller must be connected to a 12–24 volt direct current source. For this, I used a small impulse transformer that fits easily into the electric nozzle on the ceiling of the chandelier.

To manually control the chandelier lamps, several cables connect to switches located on the wall of the room. Previously, I ran many cables through the wall and ceiling for such connections. All high-voltage cables are well protected because they have been inserted into special protective tubes (corrugation). Parallel to these cables, I also traced the low voltage wiring. Thus, I secured an excess of wiring that can be adapted for different purposes. So, in the end, I wired two switches to run the chandelier.

Step 6: LEDs

For this project, I used COB Standard G4 LEDs that I purchased online. These LEDs are small and have high energy efficiency, which made them a good choice for this application.

LEDs, or light-emitting diodes, are semiconductor light sources that have become increasingly popular in recent years. They are known for their efficiency, durability, and versatility.

The LEDs in the chandelier can produce a variety of colors, which can be changed using an RGB controller. This allows the user to create different lighting effects, such as a variety of colors or a single color.

LEDs are a great option for chandeliers because they are energy-efficient. They use less energy than traditional incandescent or fluorescent bulbs, which can save you money on your electricity bills. LEDs are also very durable, so they can last for many years without needing to be replaced.

In addition to their efficiency and durability, LEDs are also very versatile. They can be used in various settings, including chandeliers, ceiling lamps, and even outdoor lighting. They are also available in a variety of colors, so you can choose the perfect lights for your interior décor.

If you are looking for a new type of light source for your home, LEDs can add a touch of style and personality to any room.

Here are some additional benefits of using LEDs in chandeliers:

They can create a variety of lighting effects. This makes them an excellent option for creating a unique and elegant look in the home.
They are dimmable, meaning the intensity of the LED can be adjusted. This means you can adjust the brightness to create a more relaxing or intimate atmosphere.
They are durable. LEDs can last for many years, meaning you won't need to replace them as often as traditional bulbs.

As an RGB LED, I used a ribbon that connects to a voltage of 12 volts. The length can be varied between 0.5 m and 1.5 m. From my experience, one metre of LED ribbon consumes about 0.8–1 A per hour. With the same success, a programmable LED strip can be applied to the respective chandelier.

Step 7: Modification of the Bulb Socket

The good news is that it is relatively easy to modify chandelier sockets to accommodate LED bulbs. All you need are a few basic tools and some simple materials.

The first step is to remove the old sockets. This can be done by unscrewing the screws that hold them in place. Once the sockets are removed, the contacts will need to be cleaned. You can do this by using a small brush or a piece of sandpaper before welding them.

Next, the new socket will need to be installed. I used an MR-16 socket for halogen bulbs, which worked perfectly for the LEDs. This is because the socket is made of ceramic and can withstand high temperatures. It also fits perfectly into the size of the old plinth. Before welding the wires, they must be shortened in half. The wires are then welded to the contacts of the old socket, as seen in the photos.

To fix the socket to the lamp socket, I used a hot glue gun. This creates a secure seal that not only fixes the socket in place but also insulates the wiring. The electrical cables can be additionally insulated with insulating tape and thermotubes.

Once the socket is secure, you can assemble everything in place. This is a simple process that involves screwing the new outlet into place. Once the new socket is installed, you will need to test it to make sure it is working properly.

If the new socket works properly, you can then install the LED bulbs. LED bulbs are typically smaller than traditional incandescent bulbs, so there will be plenty of space left to further place the colored glass decorations.

Once the LED bulbs are installed, the chandelier is almost ready for use. You'll be amazed at how much brighter and more efficient the chandelier is now that it uses LED bulbs!

Step 8: Electrical Wiring

The electrical wiring in this chandelier was very simplified, so I could not use the old cables to modify the new electrical installation. I first removed the old wiring from the lamp sockets and the chandelier. I then used new copper cables with a section of 0.75-1 mm, which is suitable for electrical installations that can handle a few amps. Furthermore, I also added a few pairs of low-voltage cables with a smaller wire section. These cables are intended for possible connections to some LEDs with low energy consumption.

I bundled all the cables together and inserted them into a thermotube. I then thermally processed the tube with a heat gun. Finally, I welded the cables for connecting the lamps to the contacts in the socket.

The case of the chandelier is made of metal, so it is important to connect a grounding cable. This cable should be connected to the electrical wiring network in the home.

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For protection against electrocution, it is also necessary to connect the electrical installation to a differential switch. This switch will disconnect the power in the event of current leakage.

Step 9: Assembly of Electronic Components

This chandelier can be assembled without the use of electronic components. But I thought that, given the fascinating coloring that it already has, it would be good to amplify it with LED lights. Thus, we decided that it is possible to obtain an ambience made up of different colors, intended for special occasions. In addition to this, a wireless remote control provides additional convenience for directing the chandelier.

The Wireless Digital Remote Control Switch is powered directly from the 220 V alternating current source on the home network. But first, the connection of the output relays (1 Blue/2 Yellow/3 White) with the LED lamps must be made. This allows the connection of each LED separately. The second pin of each LED is welded together and connected with a black cable according to the scheme indicated on the controller. The red wire connects to the switch on the wall in the room. Next, the controller is located in the fixture box of the chandelier.

To connect the RGB controller with infrared routing, I placed a power cable, which passes through the central wire of the chandelier. This cable connects to the 12V power supply, which is found in the electrical box in the ceiling. To be connected to the controller, I welded a Male 5.5-jack connector. Thus, all the wiring can be easily detached if necessary.

The output from the RGB controller connects to the LED strip via a four-pin connector. I used a three-color LED strip with a length of 0.5 m, which has a continuous current consumption of approximately 0.4 amperes. For the longer length of the LED strip, a transformer must be used that offers a higher intensity but does not exceed the limit of 2 amps indicated on the controller.

All wiring that has been welded must be insulated with a thermotube or simple insulation tape. This is a mandatory condition that must be respected in order not to allow electrocution or possibly a short circuit!

Step 10: Electronic Components Testing

Before installing all the electronic components in the chandelier, it is necessary to test them. This will help to prevent possible breakdowns in the future. To do this, I connected all the components of the surface-mount chandelier. I connected the controllers to the LED bulbs and checked the wiring.

Use a multimeter to check the voltage and current of the components.

The most important thing is to check that all the electronic components are working properly. You also need to test the cables to make sure that they are properly soldered. When connecting the RGB LED strip, it is essential not to mix up the wiring. The colors that you test on the remote control may not be the same as the colors that you will see in reality!

This is an essential step before installing the chandelier on the ceiling. After these meticulous checks, the electronic components can be mounted in the body of the lighting installation.

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Safety warning: Alternating current from the mains can be dangerous, so you must take all precautions when performing these tests!

Step 11: Ceiling Fixing

After the chandelier is assembled, a suitable spot on the ceiling must be found to install it. I installed the electric box for preventive wiring. We also provided spare wiring for the chandelier's mounting. A special metal rod is used to fix it to the ceiling. Before installation, two holes corresponding to the depth and diameter of the dowels must be drilled with a concrete perforator.

Considering that the installation plate and the body of the candlestick are made of metal, adequate insulation must be ensured. This means that all electrical cables must be well insulated so that they do not come into contact with metal parts and cause a possible short circuit. For this installation step, durable fixation of the candlestick must be ensured. Given that the lighting fixture is largely made of glass, it can be dangerous if detached! So, all fasteners must be checked before installation.

Step 12: Chandelier Installation

I did the chandelier installation after making sure all the electronics were working fine. At this stage, the most important thing is to place the controllers and wiring in the limited space of the lighting fixture. For this, I ran the cables around to the wireless controller. At the same time, it must be taken into account that the cable of the controller's antenna should be located as far as possible from the metal body of the chandelier. I placed the antenna as close to the outside as possible for better reception and transmission. From my own experience, I know the jamming effect of the electrical sources of household appliances. That's why I think it's good for as many electrical connections in the house as possible to be equipped with filters that ensure a decrease in electromagnetic interference.

I connected all the cables of the chandelier to the electrical box in the ceiling by means of electrical connectors (Wago) that can be easily detached if necessary. The pulse transformer for powering the RGB controller was precisely placed in the same box. Since the transformer can get a little hot, it is necessary to provide a ventilation space around it!

The next step is to attach the metal body of the chandelier to the ceiling with decorative nuts. After this, all the wires coming out must be carefully placed so that they enter the metal body of the chandelier.

Next, the RGB LED controller must be connected, along with the LED strip. After this, the LED lamps must be placed in the socket. As for the electrical switches, they plug into the box on the wall of the room as standard. All electrical cables must be well insulated according to standards.

The chandelier must be checked in all operating modes. After this, the glass half-bowl can be placed, which is fixed with three decorative nuts.

Step 13: Multicolored Composition

The most fascinating stage of creating my chandelier is the arrangement of the multicolored decoration. There is no limit to the design, only our imagination and the materials we use. One possible interpretation is to place the colored balls in the centre of the chandelier, and arrange the flat-shaped glass plates as far outward as possible in the form of a circumference. However, it is important to keep in mind that the chandelier will be horizontal to the ceiling, so the gravitational forces will take effect and move the balls in the direction of the tilt of the glass bowl.

Step 14: Test & Conclusion

The design of this chandelier allows for a variety of customization options, making it a unique and versatile lighting fixture. The transparent glass bowl can be filled with different objects to create a unique environment in the living space. For example, multicolored toys, semi-transparent decorations, or even Christmas ornaments could be placed in the bowl. In the future, I could even fill the bowl with different colored paints.

I have tested this chandelier over time, and I can say for sure that it attracts the attention of visitors and has a memorable effect! In addition to the economy of electricity and the possibility to change and admire the changing colors of the chandelier, the psycho-emotional impact is the most obvious! Depending on the emotional state, this color therapy beneficially influences the state of the human body. The therapeutic impact of colors on humans is already well studied and implemented.

Such a rainbow, penetrated by light, creates an effervescent symphony of colours and emotions. A multicoloured constellation in your habitat that you can admire at any time!

Thanks for your time and attention to this topic! 🌼