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  • imre
    HU
    2018-03-18 09:20:31

    Today I had the time to create a board with this tiny device and an ESP8266 (also from Banggood :-)). I measured AC power so I had to set up frequent sampling, measure peaks in the sinusoid voltage and conclude to a root-mean-square value. It works like a charm. I connected the low voltage connectors logically, the output went to A0 PIN on ESP. I also connected a 220V phase to the high-voltage part. See photos. Let me note that the high-voltage connector is really weak, use it with care as it is

    Commento
  • 2017-10-19 16:23:15

    Vou testar.

    Commento
  • 2017-07-26 14:24:24

    Très bon produit

    Commento
  • 2016-07-13 02:21:05

    Easy to use, small and provide good metrics - I use this device to measure the power/current consumption of the various loads off my 12v solar setup. It provides me with a very good indication of how my 12v battery is fairing.

    Commento
  • 2018-11-10 00:27:58

    We tested this sensor. Perfectly works. Soldering seems like jagged a little bit, but not affects the sensor’ work.

    Commento (1)
  • alexx
    ES
    2018-01-17 11:17:18

    The sensor module is very small came on antistatic bag and with characteristics paper sheet (not very clear english) Not tested yet.

    Commento
  • James
    US
    2019-02-21 14:49:25

    As Described and Ordered. Intend to use this sensor as part of a LiFe battery capacity tester.

    Commento
  • 2019-02-13 08:04:57

    Llego en perfecto estado y completo

    Commento
  • LarsDr
    NL
    2018-07-28 07:50:02

    Mooie kleine sensor om stroombereik te meten

    Commento
  • 2016-08-11 09:52:59

    Modulo bem construído e funcionando perfeitamente.

    Commento
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