Product Description:

The 5mm IR Transmitter and Receiver Pair is a reliable and versatile solution for all your infrared (IR) communication needs. This pair of compact 5mm IR LEDs (Light Emitting Diode) and photodiodes are perfect for use in a variety of electronics projects where wireless communication or signal transmission is required. Whether you’re building an IR remote control, object detection system, or line-following robot, this IR pair will deliver consistent and precise performance.

The IR transmitter emits infrared light, which is then detected by the IR receiver, enabling communication and sensing even in low-light conditions. The small 5mm form factor makes these components perfect for tight spaces and DIY electronics projects like Arduino, Raspberry Pi, or custom circuit designs.

Key Features:

• Compact 5mm size – Ideal for space-constrained projects.

• Reliable IR communication – High-quality infrared transmission and reception.

• Versatile Applications – Perfect for remote controls, sensors, robotics, and more.

• Wide Compatibility – Works seamlessly with microcontrollers like Arduino and Raspberry Pi.

• Low Power Consumption – Efficient use of power, great for battery-operated projects.

Applications:

• IR Remote Control Systems – Ideal for creating remote control applications for devices.

• Object Detection Systems – Use it for proximity sensing and object avoidance in robots.

• Communication Devices – Ideal for wireless communication and data transmission between devices.

• Line Follower Robots – Used in autonomous robots for detecting and following paths.

• Security Systems – Detect motion or breakages using IR beams in alarm systems.

Technical Specifications:

• IR Transmitter:

  • Type: 5mm Infrared LED

  • Wavelength: 940nm (typical for IR communication)

  • Operating Voltage: 1.2V – 1.5V

  • Operating Current: 20mA (typical)

  • Beam Angle: ~20° (typical)

• IR Receiver:

  • Type: 5mm Photodiode/Phototransistor

  • Wavelength: 940nm (matching the transmitter wavelength)

  • Output: Analog or Digital (depending on the circuit design)

  • Operating Voltage: 3V – 5V

  • Current Consumption: < 1mA (typical in reception mode)

  • Response Time: Fast (<1ms)

• Operating Range:

  • Transmission Distance: Up to 1 meter (depending on the receiver sensitivity and ambient conditions)

  • Transmission Angle: ~20° (best performance within this range)

• Package Includes:

  • 1 x IR Transmitter (LED)

  • 1 x IR Receiver (Photodiode or Phototransistor)

• Material: Durable epoxy resin construction for long-lasting use.

• Temperature Range: -20°C to +70°C (operating range)

Additional Information:

• Ideal for Low Power Projects – Minimal power consumption for energy-efficient designs.

• Compatibility: Works well with Arduino, Raspberry Pi, ESP32, and other microcontroller platforms.

• Easy Integration: Simple to use with standard IR communication protocols and libraries.

Why Choose This IR Transmitter and Receiver Pair?

• Compact and Efficient: Ideal for small-scale projects without compromising on performance.

• Reliable Communication: Enables stable IR communication even in bright or fluctuating lighting conditions.

• Broad Compatibility: Perfect for integration with various microcontrollers and sensors.

• Durable and Long-lasting: Built to withstand the rigors of typical electronic projects.