In this comprehensive guide, we’ve provided all the information you need to master Bluetooth with the ESP32, whether it’s Bluetooth Classic or Bluetooth Low Energy.

Apr 10, 2025 · Discover 10 practical ESP32 Bluetooth and BLE projects—from wireless sensors to smart locks. DIY guides to help you build powerful, connected devices today.

Apr 26, 2025 · In this blog, we’ll walk through how to set up ESP32 Classic Bluetooth Serial and communicate with your phone or computer using a Bluetooth terminal app.

You’ll learn how to use ESP32 Bluetooth Classic with Arduino IDE, and how to do all the main operations like (Bluetooth Pairing, Bluetooth Scanner, Send Data in Master Mode, and …

Nov 24, 2025 · Learn what ESP32 Bluetooth is, how it works, and get beginner-friendly examples, SPP mode guide, and step-by-step ESP32 Bluetooth tutorial .

Sep 20, 2024 · We will learn a little bit about architecture of Bluetooth in ESP32, how to configure, setup and start Bluetooth communication and also a couple of simple projects involving data …

In this tutorial, we will explore how to use the Bluetooth Classic on ESP32 with Arduino IDE. For demonstration, we will establish bidirectional data communication between the ESP32 and an …

Sep 30, 2024 · By expanding the basic example, you can integrate additional sensors, send complex data structures, and handle multiple simultaneous connections, making ESP32 one of …

Dec 27, 2023 · This guide will explain ESP32‘s Bluetooth stack in detail, with actionable code examples for building Bluetooth projects managed through the Arduino IDE. Overview of …

This post will guide you through interfacing Bluetooth Classic with ESP32 to establish communication between the ESP32 and a Bluetooth-enabled device. We'll interface the …