Have you ever needed a cheap way to activate something from across the room? Infrared remotes are still the cheapest way to wirelessly control a device. We have designed the remote to be small, very simple, and low-cost. Hand Friendly For the majority of the projects we build, It makes more sense to provide you with a cheap and easy to use remote.
Installing the IRremote Arduino library:
For this Module, we will be using the popular IRremote library . This library is fairly easy to use and supports many different types of IR remotes. You can find the source code of this library here on GitHub.