LM317 Adjustable Voltage Regulater Step down Buck Power Supply Electronic Circuit Board DIY Kit Suite Module w/ Resistor Switch

CZK439.00
+ CZK268.99 Shipping
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LM317 Adjustable Voltage Regulater Step down Buck Power Supply Electronic Circuit Board DIY Kit Suite Module w/ Resistor Switch

LM317 Adjustable Voltage Regulater Step down Buck Power Supply Electronic Circuit Board DIY Kit Suite Module w/ Resistor Switch

  • Brand: Unbranded
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LM317 Adjustable Voltage Regulater Step down Buck Power Supply Electronic Circuit Board DIY Kit Suite Module w/ Resistor Switch

  • Brand: Unbranded

CZK439.00

Save CZK485.00 (52%)

RRP

CZK924.00
In stock
+ CZK268.99 Shipping

14-Day Returns Policy

Sold by:

CZK439.00

Save CZK485.00 (52%)

RRP

CZK924.00
In stock
+ CZK268.99 Shipping

14-Day Returns Policy

Payment methods:

Description

LM317 Adjustable Voltage Regulater Step down Buck Power Supply Electronic Circuit Board DIY Kit Suite Module w/ Resistor Switch

This is a DIY kit which needs to weld each component together by yourself.It can input for DC/AC power,but only can output forDC.Features:1.Excellent connectors. Two inputs and three outputs (a main and two auxiliary outputs)make it more convenient to operate when the main output is connected to the Banana jack.2.Adding a transistor to support load for protection. Even the regulated power supply can be adjusted by LM317T,the load will be burned with the poor contact of potentiometer.Then a transistor can play an important role to support the load for protection at this time.3.With the dimensions of 30*25*30mm, the heat sink provides LM317T with enough area of dissipation.4. PCB four corners with studs plus nut fixing, making installation easier, place more stable.5.Brand new original suite and A level PCB with the thickness of 1.2mm. Pad with solder coating makes the welding much more easier.Specifications:PCB size: 69 * 50mmFor dc input:5-35VAC input:6-25VFor dc output:1.3-30VMaximum current: 1AMinimum differential pressure: 3VPacking Include: 1 set LM317 adjustable adjustable power supply module module board DIY kit parts
  • Fruugo ID: 226181501-482583136
  • EAN: 9116458239877

Product Safety Information

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Product Safety Labels

CE Mark

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: CZK268.99 - Delivery between Thu 01 January 2026–Fri 09 January 2026

Shipping from China.

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Shenzhenshiyingweidamaoyiyouxiangongsi
  • Shenzhenshiyingweidamaoyiyouxiangongsi
  • Niulanqian, Minzhi Street, Longhua New District, Shenzhen
  • Shenzhen
  • CN
  • 518000
  • 501183262@qq.com
  • 13714675202
  • https://fruugo.co.uk/shenzhenjinshinengkejiyouxiangongsi/m-18920

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • France Effie Cosmeceuticals Technology Co Ltd
  • France Effie Cosmeceuticals Technology Co Ltd
  • 73 RUE DE LA PLAINE75020 PARIS,France
  • PARIS,France
  • FR
  • 75020
  • noahglorio@gmail.com
  • 33153274450