🚀 Build a BLE Mesh Network with ESP32 using ESP-IDF! In this video, we’ll show you how to set up a powerful Bluetooth Low Energy (BLE) Mesh network using multiple ESP32 boards and the official ESP-IDF framework. Whether you're a beginner in embedded systems or looking to expand your IoT projects, this step-by-step guide will walk you through everything — from hardware setup to real-time mesh communication. 🔧 What You’ll Learn: ✅ What is BLE Mesh and how it works ✅ Setting up the ESP-IDF environment ✅ Flashing the ESP32 with the onoff_server BLE Mesh example ✅ Controlling LEDs across multiple nodes using Mesh ✅ Testing with the ESP BLE Mesh Mobile App 🧠 Demo Hardware Used: 🔹 3x ESP32 Development Boards 🔹9x LEDs connected to GPIO2, GPIO4, GPIO5 🔹 3x Breadboard & jumper wires 🔹 BLE Mesh Mobile App (available on Android) 📦 Buy Components from Our Store: 🛒 ESP32 Development Board → 🛒 LED Pack → 🛒 Breadboard → 🛒 Jumpers 📹 Watch Full Playlist on ESP32 Projects: 👉 🔗 Related Blog Post: 📖 Read the full written guide on BLE Mesh with ESP32: 🌐 ❤️ Like, Share & Subscribe If you found this video helpful, don’t forget to like 👍, share it with your fellow developers, and subscribe 🔔 for more awesome projects! ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SOURCE CODE DETAILS: 🔥 Repository for Ultimate Resource ● --------------------------------------------------------------------------------------------------- BLOGGING DETAILS: ✏️ BLOGGING WEBSITE● --------------------------------------------------------------------------------------------------- MUST JOIN : 🌐 Telegram Channel ● 🌐 FACEBOOK ● 🌐 INSTAGRAM ● 🌐 WHATSAPP ● --------------------------------------------------------------------------------------------------- For collaboration, email me at ashus3868@ 🌐 FACEBOOK ● 🐦 TWITTER ● 🌐 LINKEDIN ● 🌐 WHATSAPP ● --------------------------------------------------------------------------------------------------- For training on the following courses contact us at +91 8209829808 or innovateyourself2build@ : 1. Python Programming 2. Machine Learning 3. Artificial Intelligence 4. Rasa Chatbot 5. Internet of things 6. Embedded Programming 7. C programming 8. Web development with python 9. Augmented Reality 10. ESP-IDF Also, contact for setting up a chatbot on your website for your product or service. ---------------------------------------------------------------------------------------------------------------------------------