Make Voice Notification Warning Project

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This project we have made a Talking / Voice Notification and Warning System. At least two sensors can be used in this project. In this project, PIR sensor (The PIR Motion sensor module is an automatic control module based on infrared technology) and IR sensor (IR Infrared Obstacle Avoidance Sensor Module has a pair of infrared transmitting and receiving tubes). The DFPlayer Mini module was used to play audio files. (The DFPlayer Mini MP3 Player For Arduino is a small and low price MP3 module with an simplified output directly to the speaker) We used one 9V battery for power consumption and one mini speaker for audio files. We chose DIP components for the PCB, so it became an easily solderable board. Of course, this project includes one Atmega328P microcontroller and the minimum required component.

Required Components:
DFPlayer Mini MP3 :
https://bit.ly/2BVgNAU
https://amzn.to/3weAzPy
HC-SR505 Mini PIR:
https://bit.ly/2PfD674
https://amzn.to/2Oc1URq
ATmega328P-PU IC:
https://bit.ly/30CJFII
https://amzn.to/39taKSg
L7805 TO220:
https://bit.ly/37ptKi4
Mini Speaker:
https://bit.ly/2YwSJMe
https://amzn.to/3wg1CKs
Micro SD Card 8GB:
https://bit.ly/3hmXq45
9V Battery Connector:
https://bit.ly/2AZ6BqO
https://amzn.to/2QHL3qi
Ceramic Capacitor :
https://bit.ly/30zXuaz
https://amzn.to/39qPEDS
Electrolytic Capacitor :
https://bit.ly/30BaNYr
https://amzn.to/3sFBDcX
DIP IC Sockets:
https://bit.ly/30ASdj7
Type B USB Socket:
https://bit.ly/2zwCYwE
https://amzn.to/3drUYIl
12MHz Crystal:
https://bit.ly/30NFWIr
16MHz Crystal:
https://bit.ly/2AmnaNv
https://amzn.to/31yAYhB
Resistor:
https://bit.ly/2MUegJC
https://amzn.to/3sEsQbv
Switch:
https://bit.ly/2B4ADcs
https://amzn.to/2QSXRdI
LED:
https://bit.ly/2UFqnhR
https://amzn.to/3qxSs8O

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Source Code:
https://github.com/MertArduino/Make-the-Talking-Voice-Notification-Warning-System

Gerber - Schematic - BOM List:
https://www.pcbway.com/project/shareproject/Make_the_Talking___Voice_Notification_Warning_System.html

Other Platforms:
https://www.instructables.com/id/Make-the-Talking-Voice-Notification-Warning-System
https://www.hackster.io/mertarduino/make-the-talking-voice-notification-warning-system-441460
https://create.arduino.cc/projecthub/mertarduino/make-the-talking-voice-notification-warning-system-c2b7cc
https://hackaday.io/project/173745-make-the-talking-voice-notification-warning-syst

Видео Make Voice Notification Warning Project канала MERT Arduino & Tech