Yantronix

TSOP1738 IR Receiver – Yantronix

Infra-red remote signal receiver module tuned to 38 kHz. :contentReference[oaicite:1]{index=1}
Three-pin SIP package: GND, Vcc (~5 V), OUT. :contentReference[oaicite:2]{index=2}
Designed for decoding remote control IR signals and interfacing with microcontrollers.

Non-returnable

SKU - YTX00118

₹36.22

₹50.71

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Product Details

Key Features

The TSOP1738 module integrates a PIN diode, pre-amplifier and demodulator to convert a 38 kHz modulated IR signal into a digital output. :contentReference[oaicite:3]{index=3}
Operating On ~5 V supply with low current consumption (~0.4-1 mA) and high immunity to ambient light. :contentReference[oaicite:4]{index=4}
Output is active-low: when a valid IR burst is received the output pin drops (goes low). :contentReference[oaicite:5]{index=5}

Applications

Ideal for DIY electronics projects, home automation, remote control signal decoding (TV, audio, IR remotes) and interfacing with microcontrollers (Arduino, ESP8266/ESP32 etc.).

Specifications

Specification	Value
Carrier Frequency	38 kHz (for remote-IR) :contentReference[oaicite:6]{index=6}
Supply Voltage	4.5 - 5.5 V typical (5 V recommended) :contentReference[oaicite:7]{index=7}
Supply Current	~0.4-1 mA :contentReference[oaicite:8]{index=8}
Operating Temperature	–25 °C to +85 °C :contentReference[oaicite:9]{index=9}