He aha te take i rahua ai ngā rama LED me pēhea te whakatika i ngā rama LED kua whiwhi tika i tō rātou wāhi hei hangarau tīramarama kaha i ngā kāinga, ngā umanga, me ngā wāhi tūmatanui. Ko tō rātou tīahoaho tiketike, te whakapaunga pūngao tino iti, me te kaha mō tētahi oranga roa rawa ka noho hei kōwhiringa ātaahua i runga i ngā whiringa kōauau me ngā whiringa kōauau. Heoi anō, he pūrākau te kīanga "E mau tonu ana ngā LED" Ahakoa he pakari te nuinga o te wā, ā, he iti iho te ngāwari ki ngā rahunga ohorere, mōrearea o ngā pūrama tawhito, he pūrere hiko matatini e taea ana, e mahi hē ana. Ko te rongo pai, ko te nuinga o ngā raruraru LED tino pūnoa ehara i te...