diode kuri chip imwe imwe. Binyuze murwego rwohejuru, urumuri no gukoresha amatara biratera imbere cyane, kandi nabyo bizigama imbaraga. Usibye imikorere yacyo nk'itara, urumuri rw'urufunguzo rushobora no gukoreshwa nk'itara ryihutirwa, ryoroshye cyane. Byongeye kandi, umufuka uri kumurongo wurufunguzo wurufunguzo nawo wateguwe hamwe no gufungura icupa, rishobora guhaza ibikenewe gukoreshwa hanze kandi bikabika umwanya wo gutwara ibikoresho. Mubyongeyeho, urumuri rwurufunguzo rufite rukuruzi rukomeye inyuma, rushobora kwerekanwa kumyuma, byoroshye cyane kubikorwa no kubungabunga. Usibye kuba byoroshye gutwara, urumuri rwurufunguzo narwo rushobora gutwarwa byoroshye, kumanikwa kumurongo wurufunguzo cyangwa gushyirwa mumufuka kugirango bikoreshwe igihe icyo aricyo cyose. Nibyoroshye cyane gukoresha, kanda kuri switch kugirango ufungure. Mugihe kimwe, uburebure bwurumuri rwurufunguzo narwo ruri hejuru cyane. Kugira urumuri rwiza rw'urufunguzo birashobora gutuma ubuzima bwabantu bworoha, kandi burashobora kumurikira inzira yawe umwanya uwariwo wose, aho ariho hose, bikagufasha guhangana nibibazo bitandukanye utuje. Muri make, urumuri rwa aluminiyumu hamwe nu mucyo wa plastike urumuri rufite urukurikirane rwimirimo ifatika nka tekinoroji ya COB yamurika, itara ryihutirwa, gufungura amacupa kumufuka, hamwe na rukuruzi ikomeye inyuma. Birakwiriye cyane kubantu bakeneye gutwara ibikoresho byo kumurika. Waba uri umukunzi wa siporo yo hanze cyangwa umuntu wubucuruzi ugenda umwaka wose, urumuri rufatika kandi rworoshye ni urufunguzo