Description:
The infrared receiver module is 1838 Infrared receiver Acceptance angle: is 90 ° Operating voltage:2.7-5.5V. Frequency: 37.9KHZ, Receiving distance: 18Meter. Using inside and outside the double-shielded package structure Anti-light, electromagnetic interference capability, built-in infrared dedicated IC Can in 500 LUX Light intensity to work properly.
Specifications:
- Dimension: 2.5 x 1.5 x 1.5 cm.
- Receiving angle: 90 degree
- Working voltage: 2.7 ~ 5.5V
- Frequency: 37.9KHz
- Receiving range: 18m
Features:
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Digital output
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With fixed bolt hole for easy installation
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Red power indicator
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VCC external 5V power supply
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GND
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DO digital output
Used in:
Stereo, TV, VCR, disc players, set-top boxes, digital photo frame, car audio, remote control toys, satellite receiver, hard disk player, air conditioners, heaters, fans, lighting and other household appliances.
Package Included:
1 x Infrared IR Sensor Receiver Module for Arduino