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DC-DC Adjustable Step Down Power Module

with Voltmeter Ammeter Dual LCD Display / Housing Case

5.0 30 Reviews
USD
Additional Purchase Deal: For any Item Total over 60.00, purchase 1 Special Promo Item for 3.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
Selected COLORMIX

CUSTOMER REVIEWS

  • Thiago Ricardo

    Oct/06/2017 19:13:21
    Pros:
    bem estruturado, pequeno, e com uma regulagem plausível.
    Cons:
    A regulagem tem uma pequena margem que erro.Mas não interfere muito no resultado final.
  • Teodor

    Sep/02/2017 13:59:22
    Pros:
    good.......................................................
    Cons:
    nothing
  • Lucian Mihailescu

    Aug/09/2017 01:09:35
    Pros:
    nice product. tested and it works perfect
    Cons:
    no cons
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DC-DC Adjustable Step-down Voltage Buck Power Supply Board with LCD Display
Description:
DC-DC Adjustable Step-down Voltage Buck Power Supply Boardfeatures with voltmeter ammeter dual display. You can use the button to adjust the voltage, which is convenient to use. What are you waiting for?

Main Features:
● Beautiful acrylic shell; import MP2307 chip
● Uses STN LCD display screen; voltage and current can be simultaneously displayed
● Blue backlight, white characters, wide view angle
● Adjusts the voltage by the press key
● With terminals, easy to use without the soldering iron
● The output voltage can be adjusted continuously
● Automatically saves the last voltage
● Can prevent reverse connection
● High conversion efficiency of up to 95 percent
● Adjustable output voltage range: 0 - 16.5V
● Load regulation S (I): less than or equal to 0.8 percent; voltage regulation S (U): less than or equal to 0.8 percent

Specification

General

Type: DC-DC Step Down Power Supply Module

Weight and Size

Product weight: 0.0420 kg
Package weight: 0.0600 kg
Package Size(L x W x H): 10.00 x 5.00 x 5.00 cm / 3.94 x 1.97 x 1.97 inches

Package Contents

Package Contents: 1 x DC-DC Step-down Power Supply Module, 1 x Transparent Shell
DC-DC Adjustable Step Down Voltage Power Supply Module LCD Display
DC-DC Adjustable Step Down Voltage Power Supply Module LCD Display
DC-DC Adjustable Step Down Voltage Power Supply Module LCD Display
DC-DC Adjustable Step Down Voltage Power Supply Module LCD Display
5.0
Price
Ease of Use
Build Quality
Usefulness
Overall Rating
  • Thiago Ricardo

    Oct/06/2017 19:13:21
    Pros:
    bem estruturado, pequeno, e com uma regulagem plausível.
    Cons:
    A regulagem tem uma pequena margem que erro.Mas não interfere muito no resultado final.
  • Teodor

    Sep/02/2017 13:59:22
    Pros:
    good.......................................................
    Cons:
    nothing
  • Lucian Mihailescu

    Aug/09/2017 01:09:35
    Pros:
    nice product. tested and it works perfect
    Cons:
    no cons
  • Angel Reyes

    Apr/15/2017 11:07:49
    Pros:
    This product is great, it solve me so many issues with the volt control. And also it gives you the current and then you can get the watts that is consumed.
    Cons:
    The are no cons with this product, work perfect.
  • Raffaele

    Apr/09/2017 15:20:36
    Pros:
    Funziona perfettamente , in ingresso ho un alimantatore da 19 Vcc in uscita a 9Vcc è stabilissimo.
    Cons:
    nulla
  • Vladimir

    Apr/06/2017 02:33:43
    Pros:
    Nice module. Can be calibrated if needed. Can't check how accurate it, but looks good for not precise works.
    Cons:
    Nothing special.
  • Mattia

    Mar/14/2017 16:21:20
    Pros:
    molto piacevole assemblare questo piccolo alimentatore regolabile. occorre pazienza per rimuovere le protezioni della plastica. i pezzi combaciano perfettamente. per montare i pulsanti ho dovuto montare al contrario cioè sotto sopra il circuito. alimentato a 12v arriva al massimo a 9v come alimentatore "didattico" è perfetto. rapporto qualità prezzo eccellente
    Cons:
    tensione in uscita massima più bassa dell'ingresso
  • Sly

    Mar/05/2017 12:13:35
    Pros:
    Minden rendben zajlott . A rendelésnek megfelelő árut kaptam . Egyszerű és átlátható a rendelés . Mindennel elégedett vagyok.
    Cons:
    Nincs.
  • Tiago Cruz

    Mar/05/2017 07:05:29
    Pros:
    Esta tudo ok, produto de qualidade
    Cons:
    nada a apontar
  • Francesco

    Mar/03/2017 17:17:19
    Pros:
    prodotto buono utile per progetti di piccole potenze
    Cons:
    dispaly macchiato per il resto ok
  • Roberto

    Feb/27/2017 09:58:43
    Pros:
    Good module. Tested and work perfectly (the stepdown part)
    Cons:
    My LCD arrived broken, so I use multimeter to measure voltage and current in output. Gearbest refunded me
  • Alexander

    Feb/10/2017 01:57:45
    Pros:
    Отличная сборка, прост в использовании. Простая регулировка напряжения. Выдерживает ток в 2А. На выходе маленькая погрешность.
    Cons:
    нет
  • Roberto

    Feb/06/2017 16:42:34
    Pros:
    Riduttore di tensione ben fatto e versatile. Molto bello con il case trasparente ed il display illuminato.
    Cons:
    Ideale per diversi utilizzi di tipo elettronico. Ben funzionante e facile da utilizzare.
  • Doc

    Jan/09/2017 17:15:31
    Pros:
    Easy to assemble, very nice display. Tested in various voltage output with multimeter. Absolutely precise. Good value!
    Cons:
    nothing
  • Dharmarajeswaran

    Dec/30/2016 05:11:44
    Pros:
    good product, thank you gearbest.
    Cons:
    none
  • Dan

    Dec/22/2016 13:23:21
    Pros:
    Easy to assemble,good build quality.
    Cons:
    none
  • Salvatore

    Dec/17/2016 11:36:54
    Pros:
    Se avere un alimentatore DC questo è ottimo per regolare V.
    Cons:
    Nessuna-............
  • Fixid

    Dec/15/2016 13:41:48
    Pros:
    Удобная коробочка Хорошие зажимы Наличие дисплея Достаточно плавная регулировка
    Cons:
    Нету
  • Radovan

    Nov/18/2016 03:34:07
    Pros:
    Simple to use Simple to calibrate Nice and clean DIY housing design Protective film on LCD display (need to peal off)
    Cons:
    Two screws for housing too long about 2 mm (when tighten they protrude through housing for about 2 mm)
  • Дмитрий

    Nov/08/2016 05:10:22
    Pros:
    неплохое устройство. мне нравится. возможно буду заказывать еще.
    Cons:
    померил поверенным мультимтером, есть погрешность к завышению в размере 0,3 вольта. ну это так к слову.
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1114 Cart0 Discontinued
DC-DC Adjustable Step Down Power Module

DC-DC Adjustable Step Down Power Module

$6.50

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