DFRobot
5V Remote Wireless Power Supply Lamp Pack
This wireless LED lamp pack uses magnetic resonance coupling technology to power 10 LEDs without any wires or batteries. A transmitting coil creates a non-ra...
This wireless LED lamp pack uses magnetic resonance coupling technology to power 10 LEDs without any wires or batteries. A transmitting coil creates a non-radiative magnetic field that wirelessly transfers energy through air, paper, or plastic to small receiver coils built into each LED bead — lighting them up as if by magic.
The technology operates at ultra-low power consumption and produces a magnetic field similar in intensity to the Earth's natural field, making it safe for people and other electronic devices.
Key Features
- Wireless Power – Magnetic resonance coupling, no wires or batteries needed
- Transmitter Input – 5V DC
- Power – 0.5W (all 10 LEDs)
- Sensing Distance – 0–80mm through air, paper, or plastic
- LED Colours – 2× red, 2× white, 2× green, 2× blue, 2× yellow
- Transmitting Coil – 70mm outer diameter, 65mm inner diameter, 0.5mm thick
- Transmitter Board – 16 × 12 × 2.5mm
- LED Receiver Diameter – 4.3mm
Ideal For
- Decorative lighting projects and displays
- Model building and dioramas
- Educational demonstrations of wireless power transfer
- Creative art and craft installations
Package Contents
- 1× Transmitting coil
- 10× Wireless LEDs (2× red, 2× white, 2× green, 2× blue, 2× yellow)
Jargon buster
Plain-language definitions for the technical terms used above.
- LED
- A light-emitting diode is a small electronic component that lights up when current flows through it in the correct direction. In this kit, LEDs create the flashing effect, so polarity and correct soldering matter for the project to work.
Find this product in
Brands
Components
Supplier page — dfrobot.com
Supplier Description · 2.3 MB · Click any page to view full size
Related Tutorials
Free guides on learn.littlebird.com.au
