Ehlabathini lokuvelisa i-electronics, umthombo ovulekileyo we-PCBA (iNdibano yeBhodi yeSekethe eprintiweyo) ngumtshintshi womdlalo. Iguqula indlela eziyilwe ngayo izixhobo zombane, ziphuhliswe kwaye zenziwe. Umthombo ovulekileyo we-PCBA unokukhuthaza intsebenziswano engcono, uphando kunye nokutsha ngaphakathi kushishino. Ukusetyenziswa komthombo ovulekileyo wePCBA kuvula amathuba amatsha kubaphuhlisi behardware, abavelisi kunye nabathanda.