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The shape of the infrared emitting tube is transparent and colorless like ordinary LEDs. Please do not treat it as an LED light. When the emitting tube is working, it only emits a little bright red light, which is infrared light (infrared signal) with a wavelength of 940. This transmitter tube belongs to a type of sensor, only the paired receiver tube can work effectively, one transmission and one sense! This is the so-called infrared pair tube!
Feature:
1. 5mm 940nm Infrared LED Diode Emitter:DC 1.2V-1.5V Volt 20mA
2. VS1838B Infrared Receiver: High-sensitivity; Wide-angle and long distance reception,Outside interference shielding design
3. Widely used for infrared products such as electronic toy remote control, infrared camera, infrared temperature measurement, etc.
Package Includes:
10 x 940nm Infrared LED Diode Emitter
10 x VS1838B Infrared Receiver
10 x 220 ohm Resistor
10 x 10K ohm Resistor
Kunde
Reseñado en Alemania el 12 de noviembre de 2024
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