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Build the Elektor Wordy Christmas Tree: a 3D PCB Christmas decoration with a Raspberry Pi Pico, 27 RGB LEDs, and multilingual glowing messag...

Elektor is planning the 2026 Academy Pro Webinar lineup and is inviting readers to complete a short survey to help prioritise topics, format...

Discover how a two-terminal dimmer design offers efficient, precise control of LEDs, lamps, and heating elements without extra wiring. Pulse...

Related tag LED

| The Luckylight brand has gained popularity by providing a wide range of affordable optoelectronic components distinguished by high quality....

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| LED dice are everywhere, but their glow feels cold and clinical. This electronic die breaks the mold, using warm neon lamps to display each...

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| LED-based dice are common, but their light is cold. Not so for this electronic die, which displays its value with the warm glow of neon lamp...