High quality infrared sensor receiving module KY-022 TL1838 VS1838B 1838 3-pin intelligent vehicle manufacturer direct sales

Product Introduction

The infrared receiving module adopts the 1838 infrared receiving head

This is a universal model with an iron shell and bendable feet,

Size: 6.4 * 7.4 * 5.1MM, receiving angle of 90 °, working voltage of 2.7-5.5V

Frequency 37.9KHZ, receiving distance 18 meters Adopting an internal and external dual shielding packaging structure,

Strong resistance to light and electromagnetic interference, built-in infrared dedicated IC, capable of working normally under 500LUX light intensity.

Widely used in household appliances such as audio systems, televisions, video recorders, disc players, set-top boxes, digital photo frames, car audio systems, remote control toys, satellite receivers, hard disk players, air conditioners, heaters, electric fans, lighting fixtures, etc.

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