Opinie klientów

Napisać recenzję
  • Wszystkie recenzje(68)
  • Obrazy
  • Wideo(0)
  • All Star
    • All Star(68)
    • 5 Star(68)
    • 4 Star(0)
    • 3 Star(0)
    • 2 Star(0)
    • 1 Star(0)
Sortuj według:
Do podglądu
  • Do podglądu
  • Najbardziej pomocny
  • Najnowszy
Recenzje tylko z Twojego kraju (Poland)
|
Pokaż oryginał

Część recenzji została przetłumaczona automatycznie.

  • 17/01/2018

    Very good item it works perfectly. Output is where you can see a + and a -. Input is at the other side. Not getting hot after a long time running.... For me it's ok!

    Komentarze
    Pokaż oryginał
  • 23/02/2019

    È da qualche anno che acquisto qui schede per Arduino con ottimo rapporto qualità prezzo

    Komentarze
    Pokaż oryginał
  • 28/10/2018

    Quality product, very recommend work perfectly.

    Komentarze
    Pokaż oryginał
  • 27/04/2018

    good quality

    Komentarze
    Pokaż oryginał
  • 17/05/2022

    Szybka dostawa z dobrą jakością

    Komentarze
    Pokaż oryginał
  • 29/08/2014

    This module is absolutely great value for money. It even includes a bridge rectifier, an indicator LED, and a bleed-off resistor on the output. The 5V output is presented on a pair of screw terminals, as well as a dual row of pins. The only criticism is the quality of the screw terminal blocks, which could be better. But for that money, to complain would be churlish. Highly recommended.

    Komentarze
    Pokaż oryginał
  • 29/06/2014

    This is a fantastic value! By replacing the 7805 regulator with a 7812 it can be made into a 12Volt supply. Did it and it works great! Components are first rate as is the construction. Thanks!

    Komentarze
    Pokaż oryginał
  • 23/11/2018

    The results of measuring: 1. Input voltage 14,1 V AC 2. Output voltage 5,02 V DC without loading 3. Output voltage 4,97 V DC with 0,39 A loading I think, for normal testing (for instance experiments with Arduino) is fully sufficient. It's not suitable for high current.

    Komentarze (1)
    Pokaż oryginał
  • 26/04/2017

    After sending the transistor (component) was a little bend so I was worried it didn't work well. The output voltage is 4,98 V. I'm very pleased with the result. It doesn't matter which input voltage you give, it'll always give you a output voltage of 5 V.

    Komentarze
    Pokaż oryginał
  • 01/05/2016

    this can use: AC or DC input: voltage output 5v DC(voltage regulator can be changed), up to 1.2 A: input 7v to 20 v AC or DC. Very useful product for price...RECOMMENDED

    Komentarze
    Pokaż oryginał
Show:

    Całkowity 0 stron

    Idź do strony

    Możesz być zainteresowany

    recommendation for you
    • US$10.34
    • US$4.59
    • US$16.09
    • US$23.32
    • US$3.99
    • US$13.85
    • US$70.99
    • US$12.06
    • US$15.00
    • US$5.76
    • US$4.99
    • US$79.99
    • US$4.99
    • US$25.91
    • US$5.99
    • US$39.99
    • US$5.99
    • US$3.99