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3-Pin Infrared IR Receiver Sensor TSOP1738
Basic Electronic Components
A compact 3-pin infrared receiver sensor based on the TSOP1738, designed to receive and decode 38 kHz infrared signals from remote controls and IR transmitters. It is ideal for student electronics projects, embedded systems, and DIY automation applications where stable infrared signal reception is required. Easy to connect with Arduino, microcontrollers, and other development boards. 38 kHz IR signal reception 3-pin output interface High sensitivity and stable detection Low power consumption Arduino and microcontroller compatible Remote control projects Arduino IR receiver projects Robotics and automation Signal detection experiments Student electronics projects DIY remote-based control systems₹15