Infrared Emitter Module

Overview

The Infrared Emitter Module is a compact and essential component for any electronics enthusiast working with Arduino or other microcontroller platforms. It enables your projects to transmit infrared signals, allowing you to control a wide range of consumer electronics such as TVs, stereos, air conditioners, and other IR-controlled devices. By emulating remote control signals, this module opens up endless possibilities for automation and remote control applications.

Key Features

• High-Power IR LED: Equipped with a bright infrared LED capable of transmitting signals over a reliable range.
• Simple Interface: Three-pin interface (VCC, GND, Signal) for easy connection to microcontrollers.
• Wide Compatibility: Works with popular IR libraries for Arduino, making it easy to integrate into your projects.
• Low Power Consumption: Operates efficiently, suitable for battery-powered projects.
• Compact Design: Small footprint, ideal for embedding into custom enclosures and wearable projects.

Technical Specifications

• Operating Voltage: 3.3V - 5V DC
• Wavelength: 940nm (invisible to the human eye)
• Transmission Distance: Up to 10 meters (depending on environment and receiver sensitivity)
• Interface: 3-pin header (VCC, GND, Signal)
• Dimensions: 18mm x 18mm x 8mm (approx.)
• Weight: 2g (approx.)

Applications & Use Cases

• Remote Control Emulation: Control TVs, stereos, air conditioners, and other IR devices from your Arduino.
• Home Automation: Automate electronic devices by sending IR commands based on sensors or schedules.
• Robotics: Add remote control capability to your robot projects.
• Educational Projects: Teach students about infrared communication and signal encoding.
• IoT Projects: Integrate IR control into smart home systems using Wi-Fi or Bluetooth modules.

What's Included

• 1x Infrared Emitter Module
• 1x 3-pin male header (soldering required)

Compatibility

• Microcontrollers: Arduino Uno, Mega, Nano, ESP32, Raspberry Pi (via GPIO with level shifting), and other 3.3V/5V logic microcontrollers.
• Libraries: IRremote, IRremoteESP8266, and other popular IR libraries.
• Receivers: Compatible with most IR receivers (e.g., TSOP38238, VS1838B) for building transceiver systems.

MOKWN Recommendation

For best results, pair this Infrared Emitter Module with a suitable IR receiver module (available at MOKWN) to create a complete IR communication system. Use a 5V supply for maximum transmission range, and ensure your IR library is correctly configured for your specific device codes. This module is a must-have for any maker looking to expand their project's control capabilities.