AMS1117-3.3 thiab LM1117MPX-3.3 yog rau pem hauv ntej tso cov ntawv tso tseg nrog cov tso zis hluav taws xob ntawm 3.3V.Qhov xov xwm no nthuav qhia nws cov kev txwv qis thiab cov ntawv thov raug rau ib txwm muaj. Tsis tas li ntawd, qee cov khoom lag luam ntawm tib hom ntawv suav hauv Suav yuav qhia, nrog lub hom phiaj los hloov nws txig tsis tau hloov kho PCB, thiab tuaj yeem txo tus nqi.