The 5mm IR Transmitter & Receiver Pair is a highly efficient infrared LED sensor set used in various applications such as wireless communication, obstacle detection, remote control systems, and line-following robots. The IR Transmitter (LED) emits infrared light, which is then detected by the IR Receiver (Photodiode or Phototransistor) when reflected from an object. This module is perfect for Arduino, Raspberry Pi, and other microcontroller-based projects.
Key Features:
✅ High Sensitivity: Works efficiently for obstacle detection, proximity sensing, and wireless communication.
✅ Compact & Durable: 5mm LED size for easy integration into circuits and DIY projects.
✅ Wide Applications: Used in IR remote controls, robots, automatic doors, line-following cars, and more.
✅ Low Power Consumption: Works on 3V to 5V DC, making it suitable for battery-powered devices.
✅ Long Transmission Range: IR light can travel up to several meters, depending on the circuit design.
✅ Compatible with Microcontrollers: Works with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and other development boards
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