TOP3 Simple Electronics Projects Using PS817 & BC547 & Z44N build khawari 13,3 тыс. подписчиков Скачать
DIY powerfull ultra bass amplifire using BDX53 transistor #shorts #amplifire #DIY #transistor Скачать
How to make USB mp3 player at home; convert a stereo Radio cassette system into USB SD Mp3 player Скачать