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  <title>[elecena] Adafruit Number LED Filament - Warm White &quot;1&quot; - zmiany ceny</title>
  <description>This warm-white glowy number is crafted from COB LEDs, reminiscent of classic Edison-style bulbs, designed in varied patterns for a bright and welcoming light. The arrangement consists of multiple micro LED diodes bonded on a sturdy metal base, encased in silicone for protection.Despite LEDs being mounted on one side, the thin PCB substrate emits a faint glow on the reverse too. Only 3V is necessary to power them, and including a resistor to cap the current at 100mA is advised. These robust lights are rigid but emit a consistent glow, effectively mimicking vintage tungsten filaments.Lightweight and versatile, they attach easily to surfaces, fabric, or even suspended using fishing line. Each functions as a single extended LED, making them simple to dim via PWM. Connect them to a 3V power source at both ends, bearing in mind the cathode is marked with a minus sign. If it doesn’t illuminate immediately, just reverse the connection.</description>
  <item>
   <title>Adafruit Number LED Filament - Warm White &quot;1&quot; - 4.25 EUR</title>
   <link>https://elecena.pl/product/29498716/adafruit-number-led-filament-warm-white-1</link>
   <pubDate>2025-11-11</pubDate>
  </item>
  <item>
   <title>Adafruit Number LED Filament - Warm White &quot;1&quot; - 3.50 EUR</title>
   <link>https://elecena.pl/product/29498716/adafruit-number-led-filament-warm-white-1</link>
   <pubDate>2025-12-04</pubDate>
  </item>
  <item>
   <title>Adafruit Number LED Filament - Warm White &quot;1&quot; - 3.75 EUR</title>
   <link>https://elecena.pl/product/29498716/adafruit-number-led-filament-warm-white-1</link>
   <pubDate>2025-12-20</pubDate>
  </item>
  <item>
   <title>Adafruit Number LED Filament - Warm White &quot;1&quot; - 3.25 EUR</title>
   <link>https://elecena.pl/product/29498716/adafruit-number-led-filament-warm-white-1</link>
   <pubDate>2026-01-24</pubDate>
  </item>
  <item>
   <title>Adafruit Number LED Filament - Warm White &quot;1&quot; - 3.75 EUR</title>
   <link>https://elecena.pl/product/29498716/adafruit-number-led-filament-warm-white-1</link>
   <pubDate>2026-02-01</pubDate>
  </item>
  <item>
   <title>Adafruit Number LED Filament - Warm White &quot;1&quot; - 4.25 EUR</title>
   <link>https://elecena.pl/product/29498716/adafruit-number-led-filament-warm-white-1</link>
   <pubDate>2026-04-08</pubDate>
  </item>
  <item>
   <title>Adafruit Number LED Filament - Warm White &quot;1&quot; - 4.00 EUR</title>
   <link>https://elecena.pl/product/29498716/adafruit-number-led-filament-warm-white-1</link>
   <pubDate>2026-04-16</pubDate>
  </item>
  <item>
   <title>Adafruit Number LED Filament - Warm White &quot;1&quot; - 4.25 EUR</title>
   <link>https://elecena.pl/product/29498716/adafruit-number-led-filament-warm-white-1</link>
   <pubDate>2026-04-20</pubDate>
  </item>
  <item>
   <title>Adafruit Number LED Filament - Warm White &quot;1&quot; - 7.00 EUR</title>
   <link>https://elecena.pl/product/29498716/adafruit-number-led-filament-warm-white-1</link>
   <pubDate>2026-07-01</pubDate>
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