2 Channel Electronic Building Blocks Two way Infrared Transmitter Module IR Transmitter For Arduino Board
$1.98
Size: 28 * 22mm Weight: 3g Voltage: 5V Port: Digital level Modulation: Direct transmission No modulation Launch head: 2 Launch distance: 1-3m Wavelength: 940nm Double tube direct launch, through the program to carry out waveform modulation With the launch signal to indicate the LED, easy to observe the debugging Applicable to infrared communication, infrared remote control
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