Introduction: How to Make a Talking PIR Motion Security System
In this video we will make a security system that detects motion and speaks. In this project the PIR sensor detects motion and the DFPlayer Mini MP3 module plays the previously defined sound.
Step 1: Video Tutorial - Step by Step
In this video you can see the project process step by step.
Step 2: Required Hardware
Step 3: Arduino IDE Source Code
- Upload the Sound to SD Card
- Download the Source Code
- Install the Required Hardware
- Select the Board and Port
- Upload the Code
For more information see the video tutorial.
Download the Source Code - http://bit.ly/2NwO230
Participated in the
Tip 3 years ago
DFRobot's library for the DFPlayerMini is a terrible and inefficient library. If anyone want's a faster and simpler library to use with this module, I suggest using this one: https://github.com/PowerBroker2/DFPlayerMini_Fast. You can also download and install through the Arduino IDE's Libraries Manager (search "DFPlayerMini Fast").
3 years ago
Do you think you could share your circuit diagram? I'm not the kind of person that learns well from videos. :D