Problem driving LED Strip with BUZ11 MOSFET

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hey guys.

i trying drive common anode 12v led strip little circuit made.

basically there gate pin buz 11 connected arduino pin via 2,2kohm resistor. led strip cathodes connected drain pins of transistor , cathode of power source connected source pin.
nevertheless won't work.
when brigde cathode of power source cathode of led strip corresponding color work not led strip.
though when try bridge 12v of power source gate pin of transistor there spark , power source shuts down(its computer).

any ideas?

thanks in advance
sl33k

so have this, maybe couple strips in parallel, , won't turn on?


Arduino Forum > Using Arduino > Project Guidance > Problem driving LED Strip with BUZ11 MOSFET


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