Ruiwaer 20Pairs 5mm IR Infrared LED Diode Emitter+Receiver 940nm Sender Receiver Kit VS1838B 1838 Sensor Ray Night VisionLighting Lamp Bulbs Assortment for Arduino Raspberry, Black, Transparent
$7.99
Description
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.
