oh, thanx, i now have a sense of what to do now, okay, so my last question is that how do i connect the transistor to the cathode on the second layer? and how i control the transistor to be on and off(sorry for being a noob.), through programming?
oh, thanx, i now have a sense of what to do now, okay, so my last question is that how do i connect the transistor to the cathode on the second layer? and how i control the transistor to be on and off(sorry for being a noob.), through programming?