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2pcs 2 Channel Electronic Building Blocks Two Way Infrared Transmitter Module IR Transmitter for Arduino Board 2CH

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$3.99

$ 0 .99 $0.99

In Stock

About this item

  • Voltage: 5V
  • Port: digital level；Launch head: 2
  • Modulation: direct transmission without modulation
  • Launch distance: 1-3m；Wavelength: 940nm
  • Size: 28mm*22mm


Description:
Double tube start directly, waveform modulation through program
Use the transmitted signal to indicate the LED for easy observation and debugging
Suitable for infrared communication, infrared remote control


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