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In the evolving world of LED technology, LED filaments have emerged as a game-changer, offering versatility and aesthetic appeal. Whether you’re an enthusiast looking to craft unique lighting solutions or a DIY hobbyist interested in creating something extraordinary, LED filaments are the perfect component to bring your ideas to life. This article dives deep into LED filaments, focusing on their applications, features, and how to best utilize them in your projects.
An LED filament is a slim, flexible strip that houses a series of high-density LEDs, enclosed within a soft, durable outer shell. With a diameter of just 1.8mm, these filaments are incredibly thin yet powerful. Commonly referred to as LED noodles, LED spaghetti, or simply nOOds, these components are widely used in LED bulbs, miniature craft projects, and even in electronics like Raspberry Pi and Arduino.
1. DIY LED Edison Bulbs LED filaments are perfect for DIY enthusiasts looking to create custom Edison bulbs. Their flexibility allows for the creation of intricate shapes, such as spirals, hearts, or even words, adding a personal touch to any lighting fixture.
2. Craft Projects These filaments are not just for lighting; they can also be used in various craft projects. From creating mini figures like lightsabers for Jedi-themed displays to innovative designs using Raspberry Pi or Arduino, the possibilities are endless.
3. Custom Lamps With LED filaments, you can design and construct unique lamps that stand out. Whether it’s a love-shaped lamp for a romantic ambiance or a spiral lamp for a modern touch, these filaments make it possible to bring your creative visions to life.
Powering the Filaments LED filaments operate on low voltage, typically 2.8-3.2V DC. You can power them using batteries or other DC power supplies. It's crucial to note that power connections are on both ends of the filament—one end is positive (the one with the hole), and the other is negative. Always ensure that you're using a current-limiting resistor if required to avoid damaging the filament.
Soldering and Assembly As these filaments are DIY components, some assembly is required. This usually involves soldering the filaments to the power supply and adding the appropriate resistors for the voltage you're using. Although this may sound complicated, it’s a straightforward process with a bit of practice.
Designing Custom Shapes One of the most exciting aspects of LED filaments is the ability to bend and shape them. Whether you're crafting a spiral for a vintage Edison bulb or a heart shape for a custom lamp, the flexibility of these filaments makes it easy to create stunning designs.
Parameter:
Working Voltage: DC2.8~3.2V.
Dimension: 38mm/60mm/80mm/130mm/185mm/300mm/600mm, optional
Color: 2200K 2700K Red Blue Green Pink, optional
CRI: Ra80+
Power from 2 ends, the end with small hole is for +, the other is for -
Work temperature: -20~45°C
Not waterproof
Current limitation: Please use current limit resistor if needed
38mm <100mA
60mm <200mA
80mm <300mA
130mm<200mA
185mm<300mA
300mm<100mA
Package list:
5pcs LED Flame Filament
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