The infrared-receiver Module use the 1838b as the infrared receiving head which receives infrared signals and can independently receive infrared ray and output signals compatible with TTL level. 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. Working voltage: 2.7~5.5v frequency: 37.9 kHz receiving range with Dimension: 6.4 x 7.4 x 5.1mm receiving angle: 90 ° It's similar with a normal plastic-packaged transistor in size and it is suitable for all kinds of infrared remote control and infrared transmission. Infra-Red Receiver module widely used in Stereo, tv appliance, 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, multimedia equipment and other home appliances. Shielded in a metal jacket. Strong resistance to electromagnet interference, high immunity against ambient light for better sensitivity, keep hands off the sensor module. Great for use with our mini IR remote control.Power Source: DCMaterial: SiliconeWeight: 111: 1brand: india iot shopModel Number: Keyes Infrared Sensor Receiver Module KY-022 3pin TL1838 VS1838B 1838Type: Electronic ComponentsROHS Complaint: NoWidth: 6.4 cmHeight: 7.4 cmBattery Type: dcNo Of Batteries: 0Battery Size: dcOther Power Features: no
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