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The IR3T15 is a 16-pin DIP (dual in-line package) infrared (IR) receiver module manufactured by Sharp. It is designed to receive and decode signals from IR remote controls. Features: High sensitivity Low power consumption Wide operating voltage range (2.7V to 5.5V) Low standby current High immunity to ambient light High immunity to EMI Built-in AGC (Automatic Gain Control) Applications: TV remote controls Air conditioner remote controls DVD remote controls Home automation systems Robotics (For reference only)