KY-022 TSOP1838 IR Sensor Module

The KY-022 IR Sensor Module features the TSOP1838 infrared receiver, designed to decode IR signals from remote controls at 38kHz frequency. It’s perfect for integrating infrared remote control functionality into your Arduino, Raspberry Pi, ESP32, and other microcontroller projects.

This module simplifies wireless communication, allowing you to build remote-controlled robots, home automation systems, and consumer electronics with ease. The KY-022 provides a clean digital output that can be easily read by microcontrollers for signal processing and decoding.

Key Features:

• Uses TSOP1838 IR receiver for 38kHz IR remote signals
• Digital output for easy microcontroller interfacing
• Compact and plug-and-play design
• Operating voltage: 5V DC
• Works with most common IR remote controls
• Compatible with Arduino, Raspberry Pi, ESP32, ESP8266, and STM32

Applications:

• Infrared remote control systems
• Wireless device control
• Home automation projects
• IR communication experiments
• DIY remote-controlled robots and gadgets