Every one of them works. It does what it suppose to do. Which is give 0/1 (True/False) when it detect object. This isn't range finder. It will only response when there's an object in front of it at the set distance set screw on the unit. It doesn't come with the wire as in the picture above.

Every one of them works. It does what it suppose to do. Which is give 0/1 (True/False) when it detect object. This isn't range finder. It will only response when there's an object in front of it at the set distance set screw on the unit. It doesn't come with the wire as in the picture above.

Every one of them works. It does what it suppose to do. Which is give 0/1 (True/False) when it detect object. This isn't range finder. It will only response when there's an object in front of it at the set distance set screw on the unit. It doesn't come with the wire as in the picture above.

buen precio, pedido llega a tiempo y completo, gracias bangood.

buen precio, pedido llega a tiempo y completo, gracias bangood.

buen precio, pedido llega a tiempo y completo, gracias bangood.

Average to good quality and very usefull in building robots that need avoiding obstacle. They have all of them a small error on soldered pins (see the pictures). But this is a quite small manufacturing error that will not affect functionality.

Average to good quality and very usefull in building robots that need avoiding obstacle. They have all of them a small error on soldered pins (see the pictures). But this is a quite small manufacturing error that will not affect functionality.

Average to good quality and very usefull in building robots that need avoiding obstacle. They have all of them a small error on soldered pins (see the pictures). But this is a quite small manufacturing error that will not affect functionality.

ótimo produto muito bom para pequenos projetos recomendo

ótimo produto muito bom para pequenos projetos recomendo

ótimo produto muito bom para pequenos projetos recomendo

Merci à tous à temps, emballé des marchandises de qualité excellente recommander

Спасибо всё в срок, упаковано качественно товар отличный рекомендую

Merci à tous à temps, emballé des marchandises de qualité excellente recommander

Handy ready made Sensors. Would cost me more to make then BangGood offer's these for. Going to be used on my Wind Power Turbine project as a Tachometer Sensor. I just need to Remove and Relocate the IR Tx and Rx diode and Transistor. Thank You BangGood.

Handy ready made Sensors. Would cost me more to make then BangGood offer's these for. Going to be used on my Wind Power Turbine project as a Tachometer Sensor. I just need to Remove and Relocate the IR Tx and Rx diode and Transistor. Thank You BangGood.

Handy ready made Sensors. Would cost me more to make then BangGood offer's these for. Going to be used on my Wind Power Turbine project as a Tachometer Sensor. I just need to Remove and Relocate the IR Tx and Rx diode and Transistor. Thank You BangGood.

وحدة استشعار ضوء قابل للتكيف مع البيئة، والعمل الجهد من 3.3 V إلى 5 V. جودة رائعة . تغليف جميل

وحدة استشعار ضوء قابل للتكيف مع البيئة، والعمل الجهد من 3.3 V إلى 5 V. جودة رائعة . تغليف جميل

وحدة استشعار ضوء قابل للتكيف مع البيئة، والعمل الجهد من 3.3 V إلى 5 V. جودة رائعة . تغليف جميل

De acordo com as informações do anúncio.

De acordo com as informações do anúncio.

De acordo com as informações do anúncio.

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bien reçu. à tester...

bien reçu. à tester...

bien reçu. à tester...