Delete comment from: Ken Shirriff's blog
Alasdair said...
@ema It depends on what Arudino you are using. The smaller arduinos only have one or two pins which IRRemote could work with.
Your best bet is to find an Arduino which allows you to attach your servos to different pins and use AnalogWrite on them.
I wouldn't modify the IRRemote code at all.
Mar 3, 2014, 9:04:03 AM
Posted to A Multi-Protocol Infrared Remote Library for the Arduino

