3pin TL1838 VS1838B 1838 Universal IR Infrared Sensor Receiver Module KY-022

Sensor Module
$0.48
Quantity
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Description
Product Description
3pin TL1838 VS1838B 1838 Universal IR Infrared Sensor Receiver Module KY-022

Infrared receiving module adopts 1838 infrared receiving head

Light resistance, strong electromagnetic interference, built-in infrared dedicated IC, can work under 500 lux light intensity

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

  • Dimension: 6.4 x 7.4 x 5.1mm
  • Receiving angle: 90 °
  • Working voltage: 2.7 ~ 5.5V
  • Frequency: 37.9KHz
  • Receiving range: 18m