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Comentários apenas do seu país (Mozambique)
  • February-21 2020 02:45:37

    ของมาส่งแล้ว ลองแล้วใช้งานได้ดี มีคุณภาพครับ

  • November-12 2020 02:08:38

    Așa cum a fost descris

  • March-20 2018 08:28:08

    fast shipping within 18 days in india. item as described but not checked yet. nice packing but should be wrapped in bubble sheet as it contain electronics parts. recommend.

  • December-30 2017 06:44:17

    Received products in good condition. Well packed and worth for the money.

  • July-12 2018 03:59:12

    مستشعر حركة يعمل عن طريق الاشعة تحت الحمراء

  • May-09 2018 02:04:13

    useful for a lot of projects arduino and raspberry pi friendly

  • March-16 2018 18:37:46

    All good.. A fast shipping to Spain and the price is loss All ok 👍👍👍

  • May-13 2018 10:00:11

    di piccole dimensioni la parte in plastica si toglie facilmente ha dei trimmer per poter regolare durata di esercizio e sensibilità. prezzo ottimo!

  • January-12 2018 03:56:48

    Thank you very much!!!

  • June-08 2020 15:45:11

    This is a nice IR based motion detector module. Fairly low power consumption and very easy to use. Just connect the VCC and ground and you'll get a ~4V high logic signal from the middle pin when the sensor is triggered. Tthere are two trimmers on the board but I don't know what they are for (maybe sensitivity and delay?). I had to turn them counterclockwise almost all the way to get the sensor working as I expected.


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