Thank you!jedishrfu said:To determine the frequency you'll need to find or develop an FFT algorithm which samples the data from the IR sensor, processes it and gets the frequency spectrum. It can be an intensive processing task and may tax your arduino system meaning other things may take longer to do.
https://forum.arduino.cc/index.php?topic=299461.0
http://www.arduinoos.com/2010/10/fast-fourier-transform-fft/
An Arduino project refers to any project that involves the use of an Arduino microcontroller. Arduino is an open-source hardware and software platform that allows users to create interactive and electronic projects. It is often used by hobbyists, students, and professionals in various fields such as engineering, robotics, and art.
You can get help with your Arduino project in many ways. You can join online communities and forums where experienced users can provide guidance and advice. You can also find tutorials and resources online that can help you troubleshoot any issues you encounter. Additionally, you can seek help from local maker spaces or attend workshops and classes to learn more about Arduino and its applications.
No, you do not need any prior experience to work on an Arduino project. The platform is designed to be user-friendly and accessible to beginners. However, having a basic understanding of electronics and coding can be beneficial.
The components you need for an Arduino project will vary depending on the project itself. However, some common components include an Arduino board, breadboard, jumper wires, resistors, LEDs, and sensors. You can purchase these components online or at local electronic stores.
If you encounter any issues with your Arduino project, the first step is to check your connections and code. Make sure all the components are connected correctly and that your code is error-free. If you are still having trouble, you can seek help from online communities or refer to troubleshooting guides and resources.