Universal IR Infrared Receiver TL1838 VS1838B 1838 38Khz

This infrared control receiver sensor utilizes the 1838-type IR receiver technology. Operating at a 38kHz frequency, it has an effective range of up to 18 meters. This sensor is designed to be resilient against light interference and electromagnetic disturbances. It is compatible with various communication protocols, including NEC and RC5, and is ideal for use with remote controls for a range of applications.

The sensor integrates seamlessly with popular platforms such as Arduino and Raspberry Pi, as well as various microcontroller-based circuits. It is commonly found in electronic devices such as televisions, satellite receivers, CD players, air conditioners, and remote-controlled toys, making it a versatile choice for both hobbyists and professionals.

38kHz Universal IR Infrared Receiver Technical Specifications:

Working Voltage: DC 2.7V / 5.5V
IR Frequency: 38kHz (1838 NEC Code)
Compatible Communication Standard: NEC code, RC5 code
Angle: 45 Degrees
Internal Amplifier Circuit: High gain
Speed: High
Sensitivity: High
Light Interference: Less affected by ambient light
Interference Protection: Low
Construction: Metal sheath for electric field protection
Compatibility: TTL and CMOS
Universal Receiver: 38kHz
Wavelength: 940nm
Detection Distance: 18 meters
Foot Pitch Distance: 2.54mm
Foot Length: 20mm
Dimensions: 5mm x 7.5mm x 6.7mm
Weight: 0.5g