Embeddinator TSOP 1838 IR Receiver Sensor (5 Pieces)

By Brand : Embeddinator

Avg Customer Reviews :

The TSOP1838 is a miniaturized receivers for infrared remote control systems. TSOP1738 is an infrared receiver tuned to receive IR of frequency 38 kHz only. It is perfect for making obstacle sensors and to read signals from most IR remotes(TV, AC, Home Theatre Remotes, etc). When used as a receiver in distance sensors, it provides better performance as it allows better reception and protection from ambient light compared to other IR receivers. PIN diode and pre-amplifier are assembled on lead frame, the epoxy package is designed as IR filter. The demodulated output signal can directly be decoded by a microprocessor. TSOP1838/VS1838 is the standard IR remote control receiver series, supporting all major transmission codes. TSOP1838 is sensitive to 38 KHz frequency. They have band pass filter inbuilt so ambient light will not cause any harm and this sensor will react only at 38 KHz infrared signal. TSOP1838/VS1838 is an improved version of popular IR Receiver TSOP1738 and can be directly replaced with this new IR receiver. Wide operating voltage range: 2. 7V to 5. 5VDC; Infrared receiver; Frequency: 38KHz; Receiving distance L L5IR = 300MA (test signal) - 10 to 15 Meters