ESP32 + DFPlayer Mini | DIY Talking Sensor! (Part 1) скачать в хорошем качестве

ESP32 + DFPlayer Mini | DIY Talking Sensor! (Part 1)

📌 Part 1: ESP32 + DFPlayer Mini | DIY Talking Sensor! 🚀 Want to add voice alerts to your DIY projects? This tutorial walks you through how to integrate the DFPlayer Mini with an ESP32 to create an audio-based soil moisture sensor! 🌱🔊 🔗 Download Code & Resources: https://maisonup.in/wp-content/upload... https://maisonup.in/wp-content/upload... 💡 In This Video, You'll Learn: ✅ How DFPlayer Mini Works – The tiny but powerful MP3 module ✅ Setting up ESP32 & DFPlayer for voice alerts ✅ Connecting a Soil Moisture Sensor to trigger audio messages ✅ Organizing MP3 files correctly for the DFPlayer Mini ✅ Step-by-step Arduino IDE setup to get your project running 🛠️ Required Components: https://maisonup.in/shop/ 🔹 ESP32 Development Board 🔹 DFPlayer Mini MP3 Module 🔹 Soil Moisture Sensor 🔹 MicroSD Card (FAT32 Formatted) 🔹 Speaker & Jumper Wires 🎵 How the DFPlayer Mini Handles Audio: Supports up to 32GB microSD cards Plays MP3/WAV files without extra components Can be controlled via UART or as a standalone player Built-in amplifier for direct speaker output 🔧 Setting Up Your ESP32 in Arduino IDE: 1️⃣ Install ESP32 Board Support 2️⃣ Install DFRobotDFPlayerMini Library 3️⃣ Format your SD card (FAT16/FAT32) & add MP3 files 4️⃣ Wire DFPlayer Mini TX to GPIO 26, RX to GPIO 27 5️⃣ Upload the code & test the audio alerts! 💡 Troubleshooting Tips: ⚠️ No sound? Check wiring & MP3 filename format ⚠️ Code upload failed? Install CP210x Driver ⚠️ Speaker output too low? Increase DFPlayer volume in code 📢 Have questions? Drop them in the comments, and we’ll be happy to help! 🔥 Coming Next: Build a DIY MP3 Player with ESP32 in Part 2! 🔔 Like, Share & Subscribe for more DIY projects! 🚀 More DIY Tech at: [www.maisonup.in] #esp32 #dfplayermini #dfplayer #arduino #mp3player #diyelectronics #iot #techtutorial