green printed circuit board detail on black panoramic background

assembly background black blue board capacitor card chip circuit closeup component connection connector copper crystal design detail devices disassembled disposal dvi electric electrical electronic electrotechnics electrotechnology engineering environment equipment ewaste green industry inside integrated interface isolated layer layout macro maintenance metal micro microchip mount nobody nopeople object old panoramic part pcb plastic pollution printed recycling repair resistor science separation service small smd smt sorting spare surface technology television transistor various vga waste white