Gutol 3set Digital 38khz IR Transmitter IR Receiver Sensor Module Kit, Infrared Sensor Combo Kit

• 【Transmitter sensor】: This ir transmitter sensor module is directly launched by a single tube, it requires waveform modulation through the program.
• 【Receive sensor】: Adopt 1838 remote control receiver with high sensitivity, with this IR receiver, the for Ar,duino project is able to receive command from any IR remoter controller if you have the right decoder.
• 【Pin Definitions】: (1) Output (2) Vcc (3) GND; With signal indicator, easy to observe and debug.
• 【Application】: Due to their infrared transmission capabilities and flexibility, our transmitter and receiver sensors are widely used in infrared communication, wireless remote controls, security systems, and automation equipment. Its versatility makes it suitable for a wide range of projects and industries.
• 【Note】: The white smudge is not corrosion damage, it's flux, can wipe it off with a rag, does not affect the use of the module.

Features: This ir transmitter sensor module is directly launched by a single tube, it requires waveform modulation through the program. Adopt 1838 remote control receiver with high sensitivity, with this IR receiver, the for Ar,duino project is able to receive command from any IR remoter controller if you have the right decoder. Due to their infrared transmission capabilities and flexibility, our transmitter and receiver sensors are widely used in infrared communication, wireless remote controls, security systems, and automation equipment. Its versatility makes it suitable for a wide range of projects and industries. Specification: Material: Plastic, Copper Size: 25 x 21mm Weight: 2.5g/pc Working environment: -25 ~ + 85 ℃ Storage temperature: -30 ~ + 100 ℃ IR Receiver module specifications: Working voltage: 5V Output form: digital output With data indicator There are 2 fixing holes for easy installation. Aperture: 3mm Transmitter module specifications: Supply voltage: 5V Signal type: digital signal Infrared emission distance: about 1.3 meters (5V 38Khz) Infrared emission angle: about 25 degrees Wavelength: 940nm There are 2 fixing holes for easy installation. Aperture: 3mm Package Includes: 3 x Infrared transmitter module 3 x Infrared receiver module