TSOP1738 IR Receiver Module

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SKU: R2-C-9-3

TSOP1738 IR Receiver Module

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₹32.00 (Excluded Tax)

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Overview
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Description:
The TSOP1738 is an infrared (IR) receiver module designed for remote control systems. It detects IR signals modulated at 38kHz and outputs a digital signal, making it ideal for decoding signals from TV remotes and IR transmitters in STEM and embedded projects.

Specifications:

Type: IR Receiver Module
Carrier Frequency: 38kHz
Operating Voltage: 2.7V – 5.5V
Output Type: Digital (Active LOW)
Reception Range: Up to ~10–15 meters
Package: Epoxy package (3-pin)
Mounting: Through-hole
Viewing Angle: ~45°
Built-in filter for ambient light rejection

Features:

Tuned for 38kHz IR signals
High noise immunity
Low power consumption
Easy interfacing with microcontrollers
Built-in demodulator and amplifier

Applications:

TV remote signal decoding
IR communication systems
Home automation projects
Robotics control
Wireless control systems

Pin Identification:

OUT → Signal Output
GND → Ground
VCC → Power Supply

Important Note:

Works only with 38kHz modulated IR signals
Not a simple photodiode—has internal processing
Requires proper orientation for signal reception
Avoid direct sunlight interference

Package Includes:

1 × TSOP1738 IR Receiver Module

Disclaimer:
No warranty. No guarantee. No return. No replacement.

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