Universal IR Infrared Receiver TL1838 VS1838B 1838 38Khz

The TL1838 VS1838B 1838 38Khz is a universal infrared control receiver sensor that employs 1838-type IR receiver technology. It operates on a frequency of 38kHz and boasts an impressive range of up to 18 meters. The sensor is engineered to withstand light interference and electromagnetic disturbances, ensuring reliable performance.It supports a variety of communication protocols, including NEC and RC5, making it an excellent choice for remote control applications. The sensor is compatible with popular platforms like Arduino and Raspberry Pi, as well as various microcontroller-based circuits. Its versatility extends to its use in a wide array of electronic devices such as televisions, satellite receivers, CD players, air conditioners, and remote-controlled toys, making it a popular choice among both hobbyists and professionals.

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

Package Contents:

1 x TL1838 VS1838B 38Khz Infrared Receiver