20PCS/LOT IR Infrared Obstacle Avoidance Sensor Module Smart Car Robot 3-wire Reflective Photoelectric New
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Price dropped by 0.41 $
Lower than average, a lotReliable seller: 100%
You can safely buy here, Sincere Company Store
- More than 12 years of seller experience
- High general feedback score (210274)
- Customers are satisfied by communication
- Items match description
- High shipping speed
- 1.2% of customers were dissatisfied over the last 3 months
Customer reviews
5
A
A***a
Checked the whole batch. All sensors work. All sensors are set to 5 cm. Very good. So they checked the factory. There's a remark. In this batch all the LEDs on the sensors are red. The other party was all green. Solder the Green led on the power, and the red on the trigger-this will be better.
November 14, 2017
E
E***v
Logistics: AliExpress Standard Shipping
It came well packed, slightly crumpled packing, but everything is whole. The sensor tried, everything works. Adjust the resistor change the sensitivity of the sensor. I definitely recommend the seller.
January 07, 2022
E
E***n
To Moscow about a month. All come in safe and sound. Description fully corresponds. purchase is satisfied. Seller recommend!
December 25, 2017
P
P***v
Reached Moscow very quickly, in 12 days. Performance has not yet been tested. Seller recommend!
July 10, 2015
S
S***a
Excellent Seller, Quick Delivery, Item Completely as described Thank You!!
November 25, 2020
A
A***r
Product ok. Received in Spain in 18 days
December 10, 2021
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Product specifications
- Название бренда: sincere&promise
- Происхождение: Китай
- Применение: Датчик лучей
- Материал: Смесь
- Тип: Оптоэлектронный датчик
- Выход: Аналоговый сенсор
- Основы: Оптический датчик
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