I am making a automatic doorbell and decided this is my sensor. I tried a PIR but almost anything sets it off, this should eliminate most of that. Using a Raspberry PI A+ with a camera and this, when it detects movement it starts recording and emails me. This is the perfect sensor for that....piece of cake to get running, I ordered another for the back door :) I highly recommend for your Arduino or Raspberry Pi project. Thanks for the great deal Banggood!!!!!!

I am making a automatic doorbell and decided this is my sensor. I tried a PIR but almost anything sets it off, this should eliminate most of that. Using a Raspberry PI A+ with a camera and this, when it detects movement it starts recording and emails me. This is the perfect sensor for that....piece of cake to get running, I ordered another for the back door :) I highly recommend for your Arduino or Raspberry Pi project. Thanks for the great deal Banggood!!!!!!

I am making a automatic doorbell and decided this is my sensor. I tried a PIR but almost anything sets it off, this should eliminate most of that. Using a Raspberry PI A+ with a camera and this, when it detects movement it starts recording and emails me. This is the perfect sensor for that....piece of cake to get running, I ordered another for the back door :) I highly recommend for your Arduino or Raspberry Pi project. Thanks for the great deal Banggood!!!!!!

bien, petit et légé

bien, petit et légé

bien, petit et légé

Alles O.K. Funktioniert wie beschrieben. Für den Preis einfach klasse.

Alles O.K. Funktioniert wie beschrieben. Für den Preis einfach klasse.

Alles O.K. Funktioniert wie beschrieben. Für den Preis einfach klasse.

Seemsa good module. I want to use it for experimentation with 10.5 GHz transmission

Seemsa good module. I want to use it for experimentation with 10.5 GHz transmission

Seemsa good module. I want to use it for experimentation with 10.5 GHz transmission

very impressive sensor. waiting to receive and use it to make my own radar

very impressive sensor. waiting to receive and use it to make my own radar

very impressive sensor. waiting to receive and use it to make my own radar

It works fine. I ordered 2 pieces and everything works well. Thank you Bangood!

It works fine. I ordered 2 pieces and everything works well. Thank you Bangood!

It works fine. I ordered 2 pieces and everything works well. Thank you Bangood!

Fonctionne sans problèmes

Fonctionne sans problèmes

Fonctionne sans problèmes

Todo esta perfectamente como se indica y ademas tiene buena cálida, muy contento con este producto. Real mente merece la pena la relación precio calidad lo recomiendo. Ok

Todo esta perfectamente como se indica y ademas tiene buena cálida, muy contento con este producto. Real mente merece la pena la relación precio calidad lo recomiendo. Ok

Todo esta perfectamente como se indica y ademas tiene buena cálida, muy contento con este producto. Real mente merece la pena la relación precio calidad lo recomiendo. Ok

fast delivery, function flawless, very sensitive

schnelle Lieferung, Funktion einwandfrei, sehr empfindlich

fast delivery, function flawless, very sensitive

Needs some electronics in addition for useful operation.

Needs some electronics in addition for useful operation.

Needs some electronics in addition for useful operation.