How to use the irmp-arduino code ================================ Note: this HOWTO is only tested on linux hosts, so if you work on another 1) Download irmp-arduino - if not already existing, create the ~/sketchbook/libraries directory - cd ~/sketchbook/libraries - git clone git@github.com:Boman/IRMPforArduino.git irmp 2) Install TimerOne library (if it is not already installed) - see http://arduino.cc/playground/Code/Timer1 - cd ~/sketchbook/libraries - mkdir Timer1 - cd Timer1 - wget http://arduino-timerone.googlecode.com/files/TimerOne-v9.zip (or a newer version if available, see the arduino.cc page above) - unzip TimerOne-v9.zip - rm TimerOne-v9.zip Now start your arduino GUI. Click File->Examples->irmp->irmp_arduino_example There you go! Connect your IR receiver module to digital pin 2 of the arduino pro micro and check the received data on the serial monitor (note: set it to 9600 baud or change the SER_BAUD define in the code). The library is set for the Atmega32U4 (Arduino Micro). The receiver should be connected to PD1 (digital pin 2). The transmitter should be connected to PD0 (digital pin 3). You should notice that the signal on PD0 is not modulated with the typical 38 kHz, since there were some problems with the pwm in arduino. Have a lot of fun! Falko Thomale