3 Pin 38 kHz IR Receiver LED

The 3 Pin 38 kHz IR Receiver LED is a high-performance infrared receiver module designed for remote control and IR communication applications. It is optimized to detect 38 kHz modulated IR signals, making it compatible with most TV remotes, set-top boxes, and IR transmitters.

With its integrated photodiode and preamplifier circuit, this IR receiver ensures reliable signal detection while minimizing interference from ambient light sources. The 3-pin design (VCC, GND, and OUT) allows for easy integration with Arduino, Raspberry Pi, ESP8266, PIC, and other microcontrollers.

This receiver is widely used in home automation, robotics, obstacle detection, and consumer electronics projects. Its compact package, high sensitivity, and noise immunity make it a preferred choice for building IR remote-controlled systems and wireless communication projects.