by fairelectro | Dec 28, 2024 | Arduino
In this project, we will learn how to control audio playback using a 3×4 keypad and the DFPlayer Mini module. Each key on the keypad will trigger a different audio file, allowing you to create a variety of audio-based projects. This setup is perfect for...
by fairelectro | Dec 23, 2024 | Arduino
In this tutorial, we will create a DIY home automation system that plays a personalized welcome audio whenever motion is detected. You’ll learn how to integrate motion sensors with audio playback devices to create a unique and interactive experience for your...
by fairelectro | Dec 18, 2024 | esp32
Learn how to interface the DFPlayer Mini module with the ESP32 microcontroller for audio playback in your projects. This step-by-step tutorial covers the wiring, code setup, and playback control, enabling you to add sound effects or music to your creations. Whether...
by fairelectro | Dec 10, 2024 | Arduino
In this Project, we learn, how to play an audio file using an Arduino UNO and a DF Player Mini. You will learn how to wire the DF Player Mini to the Arduino and connect the DF Player Mini to a speaker. I am using:- 1. Arduino UNO………....
by fairelectro | Dec 9, 2024 | Automatic School Bells
Automatic School Bell (Audio Announcement Bell) (Price in Pakistan RS. 18,000) This is a first automatic school bell system in Pakistan that is audio-based. You can set customized MP3 audio files separately for each period, with the ability to schedule up to 50...
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