LED jiralanw ye ja lajɛ ɛntɛrinɛti minɛn suguya kura ye min dilannen don ni yeelen-diyɔdiw (LED) labɛnni ye ka tugu ɲɔgɔn na. K’a sababu kɛ u yeelen ka bon, u filɛli yɔrɔ ka bon, ani u si janya, u bɛ baara kɛ kosɛbɛ fɛnw na i n’a fɔ kɛnɛma piblisite ekranw.
Baara kɛli ni LED yeelenbɔlanw ye yeelenko kama, o bɛna fɔlɔ ka fanga-anpuluw bila u nɔ na, o kɔfɛ, a bɛna don yeelen sugu bɛɛ la dɔɔnin dɔɔnin, ka kuran hakɛ caman bɔ. Kɔsa in na, LED finmanw ye puce kelen-puce fanga sɔrɔ min tɛmɛna watt 1 kan ani yeelen bɔli ye lumen 25 ye, o ye dɔ fara u ka baarakɛcogo kan ka taa a fɛ.
