USB Filament kit

USB Filament kit

$15.00
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USB Filament is an USB powered filament LED lamp. Just stick into any regular USB port and enjoy the soft glow of the filament LED.  Just like candles, Filament LEDs emit soft, warm light. Filament LEDs are energy efficient - USB Filament drives the filament with 0.5W of power and it is bright enough to read a book. USB powered means you can use any USB phone chargers to instantly create rechargeable LED lanterns and more. USB Filament has voltage booster circuit to generate the 70V needed to light the filament LED. USB Filament kit contains only through-hole components. Assembly/soldering is very straightforward and beginner friendly.  - - - Kit Contents 1x 1k ohm resistor 1x 47k ohm resistor 1x 22pF/100V ceramic capacitor 1x 0.1uF/100V ceramic capacitor 1x 1uF/10V ceramic capacitor 1x 100uH inductor 1x 1N4148 diode 2x KSP06 NPN transistor 1x 70V filament LED 1x Printed circuit board (PCB) with integrated USB plug Kit assembly requires basic soldering skills.

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