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Please make a diagram for me i can't find,, " 1 green led always on but when i push switch then green off and anather will glow .. then when i release switch then green go on .... !!! ( Just like two way switch) I need tha circuit i cant do that please help me
When you plug in an RGB LED, the second LED will behave like a normal RGB LED. That's the point. If you put a beep sounder instead of RGB LED and normal LED it will also be forced to behave like RGB. 
Потому что прямое питание 5 В сгорит или уничтожит лампу. Поэтому установка резистора сопротивлением 10 Ом увеличит срок службы светильника. И пить хорошо.