Description
Product details of KY-022 Arduino Infrared Sensor Infrared Receiver Module 38khz Receiver
- Dimension: 6.4 x 7.4 x 5.1mm
- Receiving angle: 90 ?
- Working voltage: 2.7 ~ 5.5V
- Frequency: 37.9KHz
- Receiving range: 18m
Infrared IR Sensor Receiver Module for Arduino 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.
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