3mm Green LED Diffused (Pack of 10) is commonly used green color LED, comes in diffused as well as clear 3 mm package. A light-emitting diode (LED) is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor. These LEDs are commonly used in electronics projects, indicator lights, displays, and more where a green indicator or light source is needed. Specifications: Size: 3mm Color: Green Head Shape: Round Lens Appearance: Diffused Package Includes: 10 x 3mm Green LED Diffused
