Ky-022 Arduino Infrared Sensor Infrared Receiver Module 38khz Receiver Ir Sensor Ir Receiver

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. Specifications: Dimension: 6.4 x 7.4 x 5.1mm Receiving angle: 90 ? Working voltage: 2.7 ~ 5.5V Frequency: 37.9KHz Receiving range: 18m   Package Includes: 1 x Infrared IR Sensor Receiver Module for Arduino.