Opiniões dos clientes

5 de 5
Escrever uma crítica
  • Todos Comentários (31)
  • Imagem (4)
  • Vídeo (0)
  • Todas as estrelas
    • Todas as estrelas(31)
    • Estrela(31)
    • Estrela(0)
    • Estrela(0)
    • Estrela(0)
    • Estrela(0)
Ordenar por:
Comentários Anteriores
  • Comentários Anteriores
  • Mais úteis
  • Mais Recente
  • 2020-05-15 12:26:10

    Wirks fine.

    Comentários
  • 2016-12-27 13:17:09

    I was about to launch a support request, before I found out by mistake that the description is wrong about the wire colours/pinout. When using the below config the sensors work fine. WHITE - DATA (Pin 2); RED - VDD/GND (Pin 1+3) Don't use the incorrect pinout as per the BG description above. This is the parasite power version, which is not as robust and extendable (distance) as the 3-wire "normal" version. Us this one instead if you would like the normal version Product ID 983801 - it is only slightly

    Comentários
  • 2017-12-14 10:21:14

    Great quality, good outside shell and works perfectly!!

    Comentários
  • 2016-05-05 16:37:51

    Comentários
  • 2020-10-10 12:05:40

    all good.

    Comentários
  • 2020-05-15 06:15:53

    good product.

    Comentários
  • Brezu
    AE
    2020-03-31 04:40:29

    Thank you!

    Comentários
  • Valez
    RO
    2016-10-02 13:31:16

    Work right in parasite power mode. 2.2k pull-up. Ordered two sensors, left them on the table next to each other, when started they displayed almost identical temperatures. Serial appears to begin with 28 FF, hope they are not MAX31820, although they are nice IC's too (work at lower voltages 5v is too much but being parasite power may work more reliably with longer wires).

    Comentários
  • 2016-10-20 03:39:36

    It took me only 10 minutes to get this sensor connected to an arduino esp8266 controller, get software and see the outside temperature on my smartphone. Just one word for it: GREAT.

    Comentários
  • ZvikaF
    IL
    2016-01-09 07:25:53

    Good temperature reading sensor. Lacking information on the connection took me long time to find that the red wire is actually the ground and the white one is the data / Plus. data wire needs to be pooled up bu 4.7K resistor connected to 3.3 or 5 Volts.

    Comentários
Show:

    Go to page

    Go

    Você pode estar interessado em

    recommendation for you
    • US$7.99
    • US$6.57
    • US$4.99
    • US$2.40
    • US$6.99
    • US$4.04
    • US$5.53
    • US$3.99
    • US$4.99
    • US$4.19
    • US$7.99
    • US$2.99
    • US$11.99
    • US$3.99
    • US$1.99
    • US$4.00
    • US$2.99
    • US$17.99