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LM317 1.25V-12V Continuously Adjustable Regulated Voltage Power Supply DIY Kit US

LM317 1.25V-12V Continuously Adjustable Regulated Voltage Power Supply DIY Kit US

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Ship From:
  • China Warehouse
Usually will be shipped in business days hours
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United States
Stock in: china


  • eu
  • us
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Useful and high quality regulated power supply DIY kit for experimental use. Easy to install and maintain.

High quality regulated power supply whose output voltage is continuously adjustable from 1.25V to 12V.
One way adjustable signal generator output, convenient to provide pulse signal for test circuit.
With the function of logic pen, it is convenient to test logic level of test circuit.
With one way buzzer, it can test the wires on and off and low-frequency signal.
Easy to install and maintain.

Plug Type: EU / US (optional)
Input Voltage: 220V(EU) 110V(US)
Output Voltage: 1.25V-12V Continuously Adjustable
Power: 2W
PCB Size: 7.3 * 6.2cm / 2.8 * 2.4in
Item Weight: 340g / 12oz
Package Size: 15 * 15 * 5cm / 5.9 * 5.9 * 2in
Package Weight: 344g / 12.1oz

Package List:
1 * Regulated Power Supply Kit


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Customer Reviews

Average Rating:


based on 12 Customer Reviews

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    August 22, 2017

    Excellent item and very easy on to assemble.

    Is this helpful? (0) (0)

  • By paolo

    March 30, 2017

    tutto ok come in descrizione , devo ancora assemblarlo ma sembra divertente a patto di avere una buona dimestichezza col saldatore

    Is this helpful? (0) (0)

  • By davide

    March 9, 2017

    Un alimentatore che a parer mio è molto interessante e simpatico ... metto quattro stelle perchè il circuito stampato si è un poco rovinando con le saldature ma penso sia colpa del saldatore che aveva una tempreratura troppo alta perchè non si può regolare su quello che ho usato... quindi ho fatto un paio di ponticelli sulle saldature danneggiate niente di che... comunque prodotto molto interessante per progetti come led e arduino

    Is this helpful? (0) (0)

  • By frank l

    February 9, 2016

    Einfache Lötübung für Leute die eine Schaltplan lesen können. Kein Profigerät. Bei dem Preis sollte das auch keiner erwarten. Bei YouTube gibt es einige nette Videos. Das Layout ist großzügig, daher einfach zu löten. Bitte den Trafo richtig anschließen! ;-)

    Is this helpful? (0) (0)

  • By k***s

    January 18, 2016

    Good delivery,good prices,best items!

    Is this helpful? (0) (0)

  • By k***s

    January 17, 2016

    Item arrived Ok nice price and fast shipping

    Is this helpful? (0) (0)

  • By v***y

    January 7, 2016

    thanks a lot

    Is this helpful? (0) (0)

  • By c***n

    January 5, 2016

    Fine Instructions lacking clarity

    Is this helpful? (2) (0)

  • By i***e

    January 5, 2016

    Excellent Service - Thank You

    Is this helpful? (0) (0)

  • By t***d

    January 4, 2016

    Good product, good delivery

    Is this helpful? (0) (0)

  • By r***e

    September 27, 2015

    Just as Discribed

    Is this helpful? (0) (0)

  • By t***0

    September 25, 2015

    happy with it

    Is this helpful? (0) (0)

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