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This flexible LED filament comes with a diameter of 2mm and a length of 260mm. The small round hole end is the positive electrode, and the non-porous end is the negative electrode. The filament is flexible and can be bent and folded at will. With a 3V power supply, it emits light 360 degrees. They can be used for DIY lighting decoration, DIY bulb ball, 360° full-angle light-emitting lamps, etc.
Dimension
Jul 01, 2025
I've been controlling those with PWM, and they're amazing. I have mine sitting in vibrating mineral oil, it's quite a sight. The mineral oil tube is nonconductive, so there's no way the filament will short itself out.