Bought Pt2272 M4

Wireless Remote Controller Library for Arduino

What is it?

This library (with examples) is designed to be integrated in projects using IC2272/2262 (315MHz and 433MHz) remote controllers or equivalent system. It receives data from the controller. It is also possible to launch your own function every time data is received (asynchronously with interrupt).

How to install

  1. Download latest release
  2. On your Arduino IDE, click "Sketch" menu and then "Include Library > Add .ZIP Libraries"
  3. You can now use the library for your project or launch an example ("File > Examples")

REMINDER: If you are using the PT2272-M4 (like me), it is a momentary button/signal - so you need to hold the button down on the remote.


Wireless Remote Control PT2272 for Arduino
Posted on 2012/07/08

There is an interesting pair of complementary Integrated Circuits, PT2262/PT2272 that make basic wireless remote control rather easy to implement. They are commonly used in inexpensive wireless devices to control garage doors, fans, toys and even some alarm systems. These ICs utilize fixed address codes and no inherent encryption so they are not high security devices but are maybe about as secure as the average home’s inexpensive door lock.

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