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Digital 38khz Ir Receiver Sensor Module + 38khz Ir Transmitter Sensor Module with Dupont Cable for Arduino Electronic Building Block,5 Pieces of Each

4.7 (1) Write Review
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$8.59

$ 3 .99 $3.99

In Stock

About this item

  • 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.
  • 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.
  • Application:Widely used in infrared communication, infrared remote control, apply to a variety of platforms including for Arduino/for Raspberry pi/for 51/for AVR/for ARM.


Product Description
This product consists of 5 transmitting modules and 5 receiving modules, sufficient quantity can guarantee to make your project more perfect.

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


Blake C.
Reviewed in the United States on July 11, 2024
Robust Library readily available and working. The devices run on 5v, and perform exactly as advertised, doing exactly what they're supposed to do.One module generates an IR signal. The other is able to collect and decode that signal.With absolute minimal effort I was immediately able to collect the command strings from several IR remotes around the house.Great for inventors or just showing off to your friends.Easy enough for a beginner and you'll learn a lot more than you would asking a plant how wet it's dirt is.