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The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
Wooden LED Holder for 3D Printed Lamps, 5V USB, 60mm, Cable Switch
The LED base with 5V USB power supply is ideal for 3D printed lamps and for highlighting ornaments made of resin, glass or other translucent materials. It provides uniform white light, has a round wooden base for stability, low energy consumption and a 1 m cable with ON OFF switch for quick start and easy use.
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The wooden LED holder is a circular lighting module consisting of a round wooden base and a ring of white LEDs, ready to be integrated into 3D printed lamps, resin ornaments, glass objects or other translucent pieces. It is suitable for decorative lamps with lithophane panels, resin cubes and hemispheres with inserts, and for any object that needs uniform illumination from the bottom.
The LEDs are arranged in a circle under the socket, so the light enters the material around the entire circumference and no visible bright spot appears from a single central LED. This arrangement matters mainly for lithophanes and cast resin. The holder has an outer diameter of 60 mm, a thickness of 19 mm and a 33 mm socket on the top face, where the translucent element is fitted. Power consumption is 0.6 W at a current of 130 mA.
The main features include the circular wooden holder, the 33 mm socket for the mounted element, the white LEDs, the 1 m USB cable and the cable-mounted switch. It is powered at 5 VDC from any USB source, for example a charger, a USB wall socket, a computer port or a power bank. The optical or decorative element is not included and is mounted by the user.
Specifications:
Supply voltage: 5 VDC via USB cable
Supply current: 130 mA
Power consumption: 0.6 W
Light type: White
Holder material: Wood
Socket diameter: 33 mm
Cable length: 1 m
Control: Cable switch
Dimensions: diameter 60 mm, thickness 19 mm
Layout:
| Element | Function |
|---|---|
| Circular wooden holder | The body of the module, with a diameter of 60 mm and a thickness of 19 mm. It supports the translucent element and houses the LED board. |
| 33 mm socket | The recess on the top face in which the translucent element is placed and fixed, by press fit or clear adhesive. |
| White LEDs | The light source, arranged in a circle under the socket. They light up when the module is powered via USB and the cable switch is on, and they are off when the switch is off. |
| Cable switch | Turns the power to the LEDs on or off without unplugging the USB connector from the source. |
| 1 m USB cable | Carries the 5 VDC supply from the USB source to the module. |
| USB connector | Plugs into a port, a charger or a power bank with a 5 V USB output. |
Usage:
Prepare the translucent element you want to illuminate. When designing the printed part, provide a cylindrical base of 33 mm and a wall thickness of 0.8 - 1.2 mm in the illuminated area, for optimal light diffusion.
Place the translucent element in the 33 mm socket on the top face of the holder.
Fix the element by press fit or with clear adhesive, depending on the application. If the element needs to be removed periodically, choose the press fit.
Check that the cable switch is in the off position, then connect the USB connector to a 5 V source.
Do not apply a voltage higher than 5 V and do not use sources that are not regulated to 5 V.
Turn on the cable switch. The LEDs light up, and the light enters the element around the entire circumference of the socket.
Turn off the module with the same switch when the light is no longer needed.
For the most uniform light, use translucent materials with constant thickness and avoid thicker walls in the socket area.
- Supply voltage
- 5 V via USB cable
- Colour
- White
- Cable length
- 1 metru
- Power
- 0.6 W
- Current
- 130 mA
- Thickness
- 19 mm
- Outer diameter
- 60 mm
- Inner diameter
- 33 mm
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
The 60 mm wooden LED holder is a lighting module that works on its own, directly from a 5 V USB source, with no programming and no other components. This tutorial shows you how to power it up for the first time and how to integrate it into a 3D printed lamp or a resin ornament.
It is used in lithophane lamps, in cast epoxy resin objects, in glass pieces or in any translucent object that needs to be evenly backlit from below.
How it works:
The module contains a ring of white LEDs, mounted under a circular wooden socket. When the USB cable is connected to a 5 V source and the switch on the cable is turned on, current flows through the LEDs and they light up. The switch cuts the power, so there is no brightness adjustment, only on or off.
The module's ratings are 5 V, 130 mA and 0.6 W. The power of approximately 0.65 W results from 5 V x 0.13 A, so the values are close. A standard USB port or a phone charger provides much more current than the module needs.
The ring is arranged in a circle, so light enters the material around the entire circumference of the 33 mm socket. A single central LED would leave a visible bright spot, especially on lithophanes and cast resin. With thin walls of 0.8 - 1.2 mm the light spreads more evenly, while walls that are too thick absorb it and make the colour darker.
Connection:
No wiring is required. The module is powered only through the USB connector, at 5 V. Do not use sources with a higher voltage, and do not cut or extend the cable without respecting the polarity.
| Product pin | Connect to | Function |
|---|---|---|
| USB connector of the cable | USB port, charger or 5 V power bank | Power supply 5 VDC, current 130 mA |
| Switch on the cable | Not connected, it is mounted on the cable | Turns the LED power on or off |
Buttons, adjustments and indicators:
| Element | What it does | How to use it |
|---|---|---|
| Switch on the cable | Turns the LED power on or off. | Use it to turn the light on or off. The recommended starting position is off, and the module lights up after you connect it to the source and turn on the switch. |
| White LEDs | Illuminate the translucent element in the socket. | They light up when the module is powered and the switch is on. If they do not light up, check the power source and the switch. |
The module has no potentiometers, jumpers or adjustment buttons. The only control element is the switch on the cable.
To check that it works, connect the cable to the USB source, turn on the switch and watch the LEDs in the socket. If they light up, the module is ready to use.
Configuration:
The module has no operating modes and no parameters to set, so no settings are stored. Its state depends only on the USB power and the position of the switch.
The only preparation is fitting the translucent element. Place it in the 33 mm socket and secure it with a press fit or with clear adhesive. If you glue it, let the adhesive cure before switching on the module.
Usage example:
Example: a night lamp with a 3D printed lithophane, powered from a 5 V phone charger.
Design the lithophane with a 33 mm cylindrical base and a wall thickness of 1 mm in the illuminated area. Print it with white or natural filament, which lets light pass through.
Place the base of the lithophane in the socket of the holder and fix it with clear adhesive. Let the adhesive cure.
Make sure the switch is off, connect the USB cable to the charger, then turn on the switch. The image of the lithophane should appear evenly lit, without a bright spot in the centre.
If the image comes out too dark in the thick areas, reduce the thickness of those areas in the next print. The module has no brightness adjustment.
Common problems:
The LEDs do not light up. The most likely cause is the switch being off or the USB source having no voltage. Turn on the switch and try another port or another charger.
The light flickers or goes out. The cause may be a weak power source or a poor-quality extension cable. Connect the module directly to a charger that provides at least 130 mA at 5 V.
A halo or a bright spot appears in the centre of the piece. The wall of the piece is too thick or too opaque in the socket area. Reduce the thickness to 0.8 - 1.2 mm and use a more translucent material.
The translucent element does not sit stably in the socket. The base diameter does not match the 33 mm socket. Remake the base to the correct diameter or use clear adhesive.
The USB connector does not fit into the source or does not make contact. Check that the port is clean and not damaged, or use another port.
Limitations and tips:
The module runs only on 5 V and offers a single colour, white, with no brightness adjustment and no colour change. The cable length is 1 m, so the power source should be close to the lamp.
Consumption is low, 130 mA, so the module can also run from a power bank. The runtime depends on the battery capacity. For example, at 130 mA a battery that can actually deliver 5000 mAh would last approximately 38 hours.
For good results, use translucent materials with constant thickness, 0.8 - 1.2 mm in the illuminated area. You can use the module with lithophanes, resin cubes and hemispheres, glass ornaments or decorative pieces.
