HX1838 Infrared Remote Control Receiving Module KY-022
IR receiver module uses a 1838 infrared receiver
This is a universal type, with steel, bendable legs,
Size: 6.4 * 7.4 * 5.1MM, receiving angle 90 °, the working voltage 2.7-5.5V.
Frequency 37.9KHZ, receiving distance 18 m. Using inner and outer double-shielded package structure,
Anti-light, electromagnetic interference capability, built-in infrared dedicated IC, can work under 500LUX light intensity.
Widely used: stereo, TV, VCR, disc players, set-top boxes, digital photo frames, household appliances car audio, remote control toys, satellite receivers, hard disk player, air conditioners, heaters, fans, lighting, etc.