KY-005 3 Pin Infrared Transmitter Module

The KY-005 3 Pin Infrared Transmitter Module is a highly versatile and widely used IR LED transmitter module designed to enable wireless communication in various Arduino projects and robotics applications. This compact yet powerful module is an essential component for creating IR remote control systems, obstacle detection systems, and wireless data transmission.

Key Features:

• Operating Voltage: 5V, compatible with most Arduino boards and microcontrollers, making it an excellent choice for DIY projects.

• 3 Pin Connection: The module has 3 pins – VCC, GND, and Output – for easy integration into your circuits and breadboards.

• IR LED Transmission: This module uses an infrared LED to transmit invisible infrared light, making it suitable for a variety of applications, including remote control systems, motion sensors, and more.

• Signal Frequency: The 38kHz frequency is ideal for most IR communication applications and is the standard for many IR remote control systems.

• Low Power Consumption: Operating at 5V, it ensures efficient energy use, making it ideal for projects that require long operational times, such as wireless sensing and robotic systems.

This KY-005 IR transmitter module is perfect for projects where you need to send data wirelessly between devices or control objects remotely without the need for direct connections. You can integrate this module with an IR receiver like the KY-022 IR Receiver Module to complete your IR communication system.

The KY-005 module is especially useful in robotics projects, such as line-following robots or autonomous vehicles, where you need to send data or control signals to different parts of the system. Additionally, the module can be employed for home automation systems, such as controlling appliances, lighting, or other devices using IR signals.

Applications:

• Wireless communication between microcontrollers

• IR remote control systems for electronics

• Line-following robots or robotic navigation using IR signals

• Home automation applications, controlling devices through IR

• Obstacle detection and avoidance in robotic systems

• Wireless data transmission for IoT projects

• Smart home systems integrating IR sensors

How It Works:

The KY-005 IR Transmitter works by emitting infrared light signals, which can be detected by compatible IR receivers. It can communicate with other devices or Arduino boards to send or receive signals that can be used to control lights, fans, or even robotic movements. The module operates in the infrared spectrum, making it highly efficient for communication without interference from visible light.

Why Choose KY-005?

• Easy to Use: The 3-pin design ensures quick and easy setup for Arduino projects and DIY applications.

• Reliable Communication: With a frequency of 38kHz, it provides reliable communication over short to medium distances.

• Cost-Effective Solution: This is an affordable option for makers and engineers who need IR transmission without breaking the budget.

• Versatile Compatibility: The module works with a wide range of microcontrollers and development boards, including Arduino, ESP32, Raspberry Pi, and others.

🔗 For more related products, check out our Sensor Category

▶️ Watch how it works on YouTube:
How KY-005 3 Pin Infrared Transmitter Works