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

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

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  • China Warehouse
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United States
Stock in: china


  • eu
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Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
Useful and high quality regulated power supply DIY kit for experimental use. Easy to install and maintenance.

High quality regulated power supply that output voltage is continuously adjustable from 1.25V to 12V.
With pure copper power transformer, power: 2W, 15V output.
Transparent baseboard, convenient for use.
Easy to install and maintenance.
It's very nice for electronic enthusiasts and students as a DIY kit. 

Plug Type: EU / US (Optional)
Input Voltage: 220V(EU) 110V(US) 
Output Voltage: 1.25V-12V Continuously Adjustable
Transformer: 2W, 15V Output
PCB Size: 65 * 55mm / 2.55 * 2.16in
Package Size: Approx. 14 * 9 * 4cm / 5.5 * 3.54 * 1.57in
Package Weight: 229g / 8.09oz

Package List:
1 * Regulated Power Supply Kit

Customer Questions & Answers

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Does this kit come with instructions for assembly?

  • Yes, the kit comes with instructions which are clear. The kit can be assembled in an hour or two depending on your skill set with just a few basic tools such as soldering iron and wire clippers.

    By Jazz Rocker on May 7, 2018

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Customer Reviews

Average Rating:


based on 33 Customer Reviews

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  • By t***e

    June 4, 2018

    Item as described, fast shipping, highly recommended seller!!!

    Is this helpful? (0) (0)

  • By j***o

    April 20, 2018

    Fun kit works really well

    Is this helpful? (0) (0)

  • By r***6

    April 9, 2018

    Product came in good condition and worked as advertised when built.

    Is this helpful? (0) (0)

  • By m***n

    March 16, 2018

    Good product :)

    Is this helpful? (0) (0)

  • By t***4

    March 14, 2018

    Love it. Can replace an expensive variable supply in many situations

    Is this helpful? (0) (0)

  • By c***f

    March 5, 2018

    Great transaction, thank you! Havent built it yet

    Is this helpful? (0) (0)

  • By r***2

    February 23, 2018

    Very good and fast thank you .

    Is this helpful? (0) (0)

  • By e***9

    January 8, 2018

    Item as described.

    Is this helpful? (0) (0)

  • By b***l

    December 25, 2017

    fast shipping no problems AAA+++

    Is this helpful? (0) (0)

  • By p***l

    December 23, 2017

    Shipped quick and just as shown. A pleasant experience!

    Is this helpful? (0) (0)

  • By k***2

    December 10, 2017

    Great product fast shipping

    Is this helpful? (0) (0)

  • By g***o

    December 10, 2017

    Great customer service! Thank you very much! A+++

    Is this helpful? (0) (0)

  • By h***n

    December 8, 2017

    arrived quickly and found in good order.

    Is this helpful? (0) (0)

  • By b***8

    December 7, 2017

    Fast shipping, fun to build, works A+ transaction

    Is this helpful? (0) (0)

  • By e***9

    November 29, 2017

    Item as described. Good seller.

    Is this helpful? (0) (0)

  • By e***9

    November 29, 2017

    Item as described. Good seller.

    Is this helpful? (0) (0)

  • By a***2

    October 10, 2017

    very fun project. works great. shipped fast. recommend seller.

    Is this helpful? (0) (0)

  • By m***7

    July 28, 2017

    Arrived in 8 days-excellent seller. Appears to be quality kit.

    Is this helpful? (0) (0)

  • By j***a

    June 15, 2017

    all went as expected

    Is this helpful? (0) (0)

  • By w***g

    April 22, 2017

    Love this kit! Quality components throughout. Very versatile 1 Amp supply.

    Is this helpful? (0) (0)

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