DKARDU 5 pcs Digital 38khz Ir Receiver Sensor Module + 5 pcs 38khz Ir Transmitter Sensor Module with Dupont Cable for Arduino Electronic Building Block
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- Product Description Transmitter module specifications: Supply voltage: 5V Signal type: digital signal Infrared center wave length: about 850nm-940nm Infrared emission distance: about 1.3 meters (5V 38Khz) Infrared emission angle: about 20 degrees Working environment: -25 ~ + 85 ℃ Storage temperature: -30 ~ + 100 ℃ Modulation: direct transmission without modulation Wavelength: 940nm There are 2 fixing holes for easy installation. Aperture: 3mm IR Receiver module specifications: Working voltage: 5V Output form: digital output With data indicator There are 2 fixing holes for easy installation. Aperture: 3mm Wiring Instructions: DAT: digital output interface VCC: 5V DC power supply positive GND: 5V DC power supply negative Package Includes: 5 x Infrared transmitter module 5 x Infrared receiver module 1 x 30-pin Male and female DuPont cable
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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 Arduino 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 indicating LED, easy to observe and debug. Application: Widely used in infrared communication, infrared remote control, apply to a variety of platforms including for Arduino/for Raspberry pi/51/AVR/ARM. 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