ESP32 implementation for HID over GATT Keyboard and Mouse (Bluetooth Low Energy). Including serial API for external modules (similar to Adafruit EZKey HID)

A handy little system information monitor using and ESP32 + ILI9488 TFT. Receives data over Serial Bluetooth.

ESP32 dual mode bluetooth to serial port bridge

ESP32 Wi-Fi setup using Bluetooth serial

A LoRa Chat long-distance communication using LoRa technology and ESP32 LoRa boards. You can connect to your devices via phone using a Bluetooth Serial Terminal. We are using LoRaMesher to build a Mesh network.

Library to control ICOM Radios via Icoms CI-V bus (serial HW and/or Bluetooth) from Arduino+ESP32 - Successor of CIVbusLib - New features see in Readme.md

This is a self-developed version of ESP32 equipped with CP2102 serial chip, Bluetooth V4.2 and WiFi.

ESP32 GPS Controller, with support for USB Serial, Bluetooth, RTK Corrections, NTRIP Caster/Server/Client and ESP-Now forwarding.

port of the espresso ESP32 Bluetooth A2DP_Source to compile and log to Serial using Arduino

A real-time tracking device will be implemented using an ESP32 and an A9G gps-gsm module, through C programming for the esp32 implementing the Arduino IDE, while the a9g module will receive its instructions (AT commands) that the esp32 sends it via serial communication, which in turn connects to a mobile application via Bluetooth.

A flutter app depend on BLE devices. Used 2 branch : flutter_bluetooth_serial (only android and bluetooth classic) and flutter_blue_plus ( android & ios , BLE ) . Read , write and stream the data of any Bluetooth device or, esp32 arduino

A fully open-source Bluetooth and BLE jammer based on the RF-Clown project by cifertech. This implementation uses dual nRF24L01 modules with ESP32 for simultaneous BLE and Bluetooth operations, featuring serial command control and LED status indication.

ESP32 Libraries arduino-esp32 includes libraries for Arduino compatibility along with some object wrappers around hardware specific devices. Examples are included in the examples folder under each library folder. The ESP32 includes additional examples which need no special drivers. ArduinoOTA Over The Air firmware update daemon. Use espota.py to upload to the device. AsyncUDP Asynchronous task driven UDP datagram client/server AzureIoT Library to interact with Microsoft Azure IoT services BLE Bluetooth Low Energy v4.2 client/server framework BluetoothSerial Serial to Bluetooth redirection server DNSServer A basic UDP DNS daemon (includes captive portal demo) EEPROM Arduino compatibility for EEPROM (using flash) ESP32 Additional examples AnalogOut Camera ChipID DeepSleep ESPNow FreeRTOS GPIO HallSensor I2S ResetReason RMT Time Timer Touch ESPmDNS mDNS service advertising FFat FAT indexed filesystem on SPI flash FS Filesystem virtualization framework HTTPClient A simple HTTP client, compatible with WiFiClientSecure HTTPUpdate Download a firmware update from HTTPd and apply it using Update NetBIOS NetBIOS name advertiser Preferences Flash keystore using ESP32 NVS SD Secure Digital card filesystem using SPI access SD_MMC Secure Digital card filesystem using 4-lane access SimpleBLE Minimal BLE advertiser SPI Arduino compatible Serial Peripheral Interface driver (master only) SPIFFS SPI Flash Filesystem (see spiffs-plugin to upload to device) Ticker A timer to call functions on an interval Update Sketch Update using ESP32 OTA functionality WebServer A simple HTTP daemon WiFi Arduino compatible WiFi driver (includes Ethernet driver) WiFiClientSecure Arduino compatible WiFi client object using embedded encryption Wire Arduino compatible I2C driver (master only)

An open source firmware to ESP32 boards that enables sending/receiving bluetooth data over UART serial.

A real-time tracking device will be implemented using an ESP32 and an A9G gps-gsm module, through C programming for the esp32 implementing the Arduino IDE, while the a9g module will receive its instructions (AT commands) that the esp32 sends it via serial communication, which in turn connects to a mobile application via Bluetooth.

esp32 connects to bluetooth serial device

This project enables an ESP32 board to communicate via Bluetooth Classic and control an LED using simple commands sent over a Bluetooth serial connection.

EZConnect is a simple Arduino/ESP32 library that enables WiFi setup via Bluetooth. Users can send SSID and password wirelessly using any Bluetooth Serial app on Android, iOS, PC, or Mac. The ESP32 then connects automatically—no hardcoded credentials needed.

Bluetooth Serial Library for ESP32 Arduino

ESP32BluetoothSerial 掌控板蓝牙串口功能

Example of ESP32 Arduino Bluetooth serial with on-board LED control

ESP32 Bluetooth and Serial 2 interface with STM32

Aplikasi flutter yang terhubung ke ESP32 dengan menggunakan Bluetooth Serial untuk menampilkan Local Notification

A bridge that allows connecting USB to Serial Adapters to an ESP32-S3 board and connect a terminal with bluetooth.

An Example showing how to instantiate an ESP32 to offer at the same time a BLE Server and a Bluetooth classic SPP (Serial Port Profile).

This repository contains all files related to the functional Portal Radio utilizing the ESP32, ILI9341 TFT display , a rotary encoder, YX5300 Serial audio, separate bluetooth audio module MH-M28, and the PAM8610 audio amplifier. Intended for reproducing this project.

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ESP32 bluetooth serial module

Establishes serial profile between ESP32 and Android app

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