Introduction
IR Transmitter Module is designed for IR communication when paired with IR receiver module.
Specification
- Power Supply: 5V
- Interface: Digital
- Modulate Frequency: 38Khz
connection diagram
Sample code and library
IR Remote library Includes some IR sample codes
/*
* IRremote: IRsendDemo - demonstrates sending IR codes with IRsend
* An IR LED must be connected to Arduino PWM pin 3.
* Version 0.1 July, 2009
* Copyright 2009 Ken Shirriff
* http://arcfn.com
*/
#include <IRremote.h>
IRsend irsend;
void setup()
{
Serial.begin(9600);
}
void loop() {
if (Serial.read() != -1) {
for (int i = 0; i < 3; i ) {
irsend.sendSony(0xa90, 12); // Sony TV power code
delay(100);
}
}
}
More Documents
Get IR Transmitter module from DFRobot Store or DFRobot Distributor.