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3mm Green LED (Pack of 10)

3mm Green LED (Pack of 10)

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3 mm Green LED (Pack of 10) A Green light-emitting diode (LED) is a semiconductor light source. LED's are used as indicator lamps in many devices and are increasingly used for other lighting. It looks like a white led and illuminate's blue light. When a light-emitting diode is switched on, electrons are able to recombine with holes within the device, releasing energy in the form of photons. This effect is called electroluminescence and the colour of the light (corresponding to the energy of the photon) is determined by the energy bandgap of the semiconductor.
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IN STOCK SKU#: IOT-2331
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3 mm Green LED (Pack of 10) A Green light-emitting diode (LED) is a semiconductor light source. LED's are used as indicator lamps in many devices and are increasingly used for other lighting. It looks like a white led and illuminate's blue light. When a light-emitting diode is switched on, electrons are able to recombine with holes within the device, releasing energy in the form of photons. This effect is called electroluminescence and the colour of the light (corresponding to the energy of the photon) is determined by the energy bandgap of the semiconductor.

  • Pack of 10 high-brightness 3mm green LEDs
  • Forward voltage: 2.1V–2.4V (5V/3.3V compatible)
  • 30° viewing angle for focused light output
  • Compatible with Arduino, Raspberry Pi, and microcontrollers
  • Ideal for indicators, prototyping, and educational kits
  • High luminous intensity
  • Low power consumption
  • Long operational lifespan
  • Standard 3mm diameter for universal fit
  • Suitable for breadboard and PCB use
Colour Green
Optical Component LED
LED Size 3mm
Dimensions 3 x 2 x 1cms
Weight 5 grams
What is the forward voltage of the 3mm Green LED?

The typical forward voltage is 2.1V to 2.4V, suitable for 3.3V and 5V logic circuits.

Can these LEDs be used with Arduino or Raspberry Pi?

Yes, compatible with Arduino, Raspberry Pi, and most microcontroller platforms.

What is the viewing angle of the LED?

Approximately 30 degrees, providing focused and bright illumination.

Are these LEDs suitable for outdoor projects?

Yes, with proper current limiting and housing, they work well in indoor and protected outdoor applications.

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About 3mm Green LED (Pack of 10) by Iotcart

Shop 3mm Green LEDs (Pack of 10) compatible with Arduino & Raspberry Pi. Ideal for prototyping & indicators.

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