{"id":15190100738208,"title":"EMSea 20 Pairs Transmitter Receiver Kit 5mm Infrared Emitter VS1838B Infrared Receiver for Electronic Devices Phototransistor Communication Equipment","handle":"emsea-20-pairs-transmitter-receiver-kit-5mm-infrared-emitter-vs1838b-infrared-receiver-for-electronic-devices-phototransistor-communication-equipment","description":"\u003ch3\u003eEMSea 20 Pairs Transmitter Receiver Kit 5mm Infrared Emitter VS1838B Infrared Receiver for Electronic Devices Phototransistor Communication Equipment\u003c\/h3\u003e \u003cp id=\"b\"\u003e\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003cul class=\"a \"\u003e \u003cli\u003e[IR Kit] Get 40 pieces of infrared transmitter and receiver components, including 20 x 5mm 940nm infrared emitters and 20 x VS1838B infrared receivers.\u003c\/li\u003e \u003cli\u003e[Width Compatibility] Suitable for electronic devices, optoelectronic transistors, communication devices and infrared ray sensors. Versatile for your project needs.\u003c\/li\u003e \u003cli\u003e[Performance] The 940nm emitters have a 45 degree beam angle, while the VS1838B receivers offer a 70 degree reception angle. These components ensure reliable performance.\u003c\/li\u003e \u003cli\u003e[Voltage Compatibility] Emitters operate at 1.21.5V, and VS1838B receivers operate at 3V-5V. Both are DIP 2-pin components with a 5mm LED hole for emitter display.\u003c\/li\u003e \u003cli\u003e[Long distance operation] The 940nm emitters provide 100mW of power and work effectively at distances of 1820 meters. 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20 Pairs Transmitter Receiver Kit 5mm Infrared Emitter VS1838B Infrared Receiver for Electronic Devices Phototransistor Communication Equipment\u003c\/h3\u003e \u003cp id=\"b\"\u003e\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003cul class=\"a \"\u003e \u003cli\u003e[IR Kit] Get 40 pieces of infrared transmitter and receiver components, including 20 x 5mm 940nm infrared emitters and 20 x VS1838B infrared receivers.\u003c\/li\u003e \u003cli\u003e[Width Compatibility] Suitable for electronic devices, optoelectronic transistors, communication devices and infrared ray sensors. Versatile for your project needs.\u003c\/li\u003e \u003cli\u003e[Performance] The 940nm emitters have a 45 degree beam angle, while the VS1838B receivers offer a 70 degree reception angle. These components ensure reliable performance.\u003c\/li\u003e \u003cli\u003e[Voltage Compatibility] Emitters operate at 1.21.5V, and VS1838B receivers operate at 3V-5V. Both are DIP 2-pin components with a 5mm LED hole for emitter display.\u003c\/li\u003e \u003cli\u003e[Long distance operation] The 940nm emitters provide 100mW of power and work effectively at distances of 1820 meters. VS1838B receivers have a reception distance of 18 meters at a frequency of 38 kHz.\u003c\/li\u003e\n\u003c\/ul\u003e"}