Okuthile ongase ukukhathalele kakhulu ngobuchwepheshe bokubonisa obuholayo.Uma umusha kubuchwepheshe be-LED, noma uthanda ukufunda okwengeziwe mayelana nokuthi yenziwe ngani, ukuthi isebenza kanjani, kanye nemininingwane eyengeziwe, sihlanganise uhlu lweminye yemibuzo evame ukubuzwa.Singena kwezobuchwepheshe, ukufakwa, impi...
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