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20Pairs 5mm IR Infrared LED Diode Emitter+Receiver 940nm Sender Receiver Kit VS1838B 1838 Sensor Ray Night VisionLighting Lamp Bulbs Assortment

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$7.99

$ 3 .99 $3.99

In Stock

About this item

  • The products are 1838 infrared receiver and 940nm infrared emitting tube LED lamp
  • Product power: 940nm infrared transmitter voltage: 1.2-1.5V, receiver voltage: 3V-5V.
  • Product 1838 The infrared receiver is a small design with a built-in dedicated IC that is highly resistant to interference and can withstand environmental interference.
  • Product Usage: Suitable for electronic devices, phototransistors, communication devices, infrared beam sensors, infrared remote controllers, detectors, scientific experiments, cameras, etc.
  • The product packaging includes: 20PCS 1838 infrared receivers and 20PCS 940nm infrared emission tube LED lights.


Product: 1838 infrared receiver and 940nm infrared emission tube LED light
Quantity: 40 pieces
Color: Silver, White


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