#define RECEIVER_PIN 2 // define the IR receiver pin IR remote protocol finder #include // include the IRremote library You can also try some other remotes that you have in your house and see if it can detect the protocol. With the code below you can identify which protocol your remote is using.

is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to products on .Īlthough the library is quite old, new protocols are still being added (see the GitHub). Supplies Hardware components IR remote and receiver How to control servo motors with Arduino.TB6600 Stepper Motor Driver with Arduino Tutorial.How to use a 16×2 character LCD with Arduino.How to control a character I2C LCD with Arduino.If you have any questions, please leave a comment below. Lastly, we will look at controlling the outputs of the Arduino with an IR remote and receiver. Next, I will show you how to map the received code to the key values and display these in the Serial Monitor or on an LCD. With the first two examples, you can identify the IR protocol of your remote and determine which code it sends when you press on a key/button. This library is fairly easy to use and supports many different IR communication protocols. In the code examples below, we will be using the IRremote Arduino library. I have included wiring diagrams and several example codes to help you get started.īy following the instructions in this tutorial you will be able to use virtually any IR remote (like the one from your TV) to control things connected to the Arduino. In this tutorial, you will learn how to use an IR remote and receiver with the Arduino.

Arduino cw decoder kit