DC Power Supply Buck Module, VIN, 5V, 3.3V R3

(2 customer reviews)



  • One input: DC 6V – 12V
  • Triple Output:
    • Power in 6-12V
    • 5.0V
    • 3.3V
  • Current 0.8A.
  • Peak current ~1A, need heatsink if use for long time.
  • One installation hole 3mm.
  • Notice top power supply pin, bottom ground pin.
  • With power indicator 3.3V LED
  • Power ON/OFF Switch.

Schematic please see on this page. 

Additional information

Weight 0.015 kg

2 reviews for DC Power Supply Buck Module, VIN, 5V, 3.3V R3

  1. Gloria (verified owner)

    Simpy to use, trhee votage output

  2. Bertrand (verified owner)

    Nice cheap module. You have to know that this module must be positive center powered and there is no reverse polarity protection.

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