A Léptető modul legnépszerűbb értékelése a Banggood-on|Bevásárlás Magyar

40% OFF LM2596 DC-DC Feszültségszabályozó Állítható Léptető Feszültségellátó modul kijelzővel US$5.99 US$9.99 View It

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bangster 19/01/2022

Seems like it will do a consistent 2amps, much better than the lm7805 regulator board it is replacing. So far out of 3 of them, they are all different, so my 3d printed case has to have 3 different configurations (the adjustable resistor has screw on left upper on one, right lower on the other, LEDs on board for input or output are in different spots, etc). Not sure of what mode the go into when you press and hold the button for more than 3 seconds, each press after that goes up 1 volt, then to negative volts, but doesn't seem to affect the output voltage. Holds a consistent output voltage, nice addition to my electronics bench.

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