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  • n2hng
    IT
    2018-01-17 14:42:37

    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!

    Comments
  • lander
    IT
    2019-02-23 02:19:00

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

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  • 2018-10-28 23:13:36

    Quality product, very recommend work perfectly.

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  • 2018-04-27 15:15:02

    good quality

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  • 2020-03-03 14:27:34

    produto chegou ok recomendo a todos

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  • 2014-08-29 13:12:22

    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.

    Comments
  • 2014-06-29 17:06:58

    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!

    Comments
  • harryd
    CZ
    2018-11-23 09:04:59

    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.

    Comments (1)
  • Asgar
    NL
    2017-04-26 05:49:41

    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.

    Comments
  • 2016-05-01 14:46:30

    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

    Comments
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