DFRobot Gravity: Digital LED String Lights Colourful for Arduino

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€12,95
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€12,95
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€12,95
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✨ Gravity LED String Light – Vibrant RGB Ambiance for DIY & Decor

Transform any space with the Gravity LED String Light, a 4-meter string featuring 40 multicolor LEDs. Designed for plug-and-play simplicity via the Gravity interface, it operates at 3.3–5V (5V recommended) and integrates seamlessly with Arduino, Raspberry Pi, Intel Edison, and other microcontrollers. Perfect for DIY decor, wearables, educational kits, and interactive installations, it delivers dynamic RGB lighting effects with ultra-low power consumption.


🔑 Advantages

  • ⚡ Zero-Configuration Setup: Gravity digital cable enables solder-free plug-and-play connectivity.

  • 🔌 Cross-Platform Compatibility: Safe 3.3V operation supports Arduino, Raspberry Pi, Intel Edison, and more.

  • 🔋 Energy Efficient: Ultra-low power draw (~0.5W total).

  • 🌈 Dynamic Effects: Smooth transitions, pulsating rhythms, and static hues via programmable control.


📊 Technical Highlights

Feature Specification
Input Voltage 2.5–5V DC (±10%)
LED Density 10 LEDs/m (40 total)
Color Range 16 million colors (RGB blend)
Adapter Size 30 × 22 mm (1.18 × 0.86")
Weight 26 g
Interface Gravity 3-pin (VCC/GND/Signal)


🎯 Applications

  • Home & Event Decor: Wrap trees, frame windows, or drape patios for festive atmospheres.

  • Wearable Tech: Integrate into costumes or accessories for interactive light effects.

  • Educational Kits: Teach programming basics with Arduino or MicroPython.

  • Retail Displays: Highlight shelves or signage with eye-catching RGB accents.

⚠️ Critical Tip: Always use the included adapter for stable 5V power—direct USB or unregulated sources may cause flickering or damage.


📦 Includes

  • 1 × Gravity LED String Light (4m, 40 LEDs, Multicolor)

  • 1 × LED String Lights Adapter

  • 1 × Gravity Digital Cable (3-pin)

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