AIHJCNELE 10pcs KY-022 TL1838 VS1838B HX1838B 1838 Universal IR Infrared Sensor Receiver Module Remote Control Module Accessories DIY Starter Kit for Arduino Raspberry Pi
AIHJCNELE 10pcs KY-022 TL1838 VS1838B HX1838B 1838 Universal IR Infrared Sensor Receiver Module Remote Control Module Accessories DIY Starter Kit for Arduino Raspberry Pi
Description
KY-022 TL1838 VS1838B HX1838B 1838 Universal IR Infrared Sensor Receiver Module Infrared receiving module adopts 1838 infrared receiving head. Universal type IR Infrared Sensor Receiver Module , With Metal Casing Built-in infrared dedicated IC, can work under 500 lux light intensity Adopt inner and outer double shielding package structure, Light resistance, strong electromagnetic interference. Package Contents : 10pcs KY-022 TL1838 VS1838B HX1838B 1838 Universal IR Infrared Sensor Receiver Module Read more Working voltage: 2.7V ~ 5.5VReceiving angle: 90°Frequency: 37.9 K.H.zReceiving range: about 18m Dimension: about 6.4 x 7.4 x 5.1mm Read more Pin Interface description ( 3-wire system ) VCC : external 5VGND : external GNDDO : small board digital output interface Read more Widely used in: Stereo, TV, Video machine, Disc machine, Set-top boxes. Digital photo frame, Car stereo, Remote control toys, Satellite receivers. Hard disk player, Air conditioner , Heater, Electric fan, Lighting and Other home appliances. Read more
Features:
- Working voltage: 2.7V ~ 5.5V , Receiving angle: 90
- Frequency: 37.9 K.H.z , Receiving range: about 18m
- Adopt inner and outer double shielding package structure, Light resistance, strong electromagnetic interference. Built-in infrared dedicated IC, can work under 500 lux light intensity
- Pin Interface description , VCC : external 5V , GND : external GND , DO : small board digital output interface
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