Description
3 mm Yellow LED (Pack of 10)
A Yellow 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.
read our blog about Turning on an LED with your Raspberry Pis GPIO Pins which explains .
Package Includes:
- 10 x 3mm Yellow LED’s
Specifications
| Colour | Yellow |
| Optical Component | LED |
| LED Size | 3mm |
| Dimensions | 3 x 2 x 1cms |
| Weight | 5 grams |
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