fotodiodillas
A fotodiodilla is a diminutive form of the Spanish word "fotodiodo," which translates to photodiode. In essence, a fotodiodilla refers to a small or miniature photodiode. Photodiodes are semiconductor devices that convert light into an electrical current. They are a type of photodetector, meaning they are sensitive to light. When photons strike the photodiode, they excite electrons, creating electron-hole pairs that generate a current proportional to the intensity of the light.
The term "fotodiodilla" itself is not a formal technical designation but rather a colloquial or descriptive