44 ESP32之低功耗蓝牙(BLE)服务端编程 - 基于Arduino P44 - 20:46 例二:自动再次广播+多主机if(clientCount<n) n为主机数量。 44 ESP32之低功耗蓝牙(BLE)服务端编程 - 基于Arduino P44 - 27:41 例三:静态密码认证 44 ESP32之低功耗蓝牙(BLE)服务端编程 - 基于Arduino P44
两个ESP32开发板,一个ESP32挂载一个BME280传感器读取温湿度值并通过BLE低功耗蓝牙GATT协议发送数据,另一个ESP32通过BLE低功耗蓝牙与ESP32-BME280建立连接并在0.96寸OLED显示出BME280的温湿度值, ESP32-BME280作为BLE Server BME280传感器与ESP32-WROOM-32开发板通过IIC通信接口连接 打开Arduino IDE安装好Adafruit_BM...
The Arduino IDE provides an excellent library package manager where versions of libraries can be downloaded and installed. This Github project provides the repository for the ESP32 BLE support for Arduino. The actual source of the project which is being maintained can be found here: ...
进入这个仓库 https://github.com/nkolban/ESP32_BLE_Arduino 打包下载所有文件 将内容解压后复制Arduino安装目录下的Libraries文件夹下 注意不要产生多级目录 然后是Arduino代码 #include <BLEDevice.h> #include <BLEServer.h> #include <BLEUtils.h> #include <BLE2902.h> #include <String.h> BLECharacterist...
Download the latest release of this library from the release page. In the Arduino IDE go to "Sketch" -> "Include Library" -> "Add .ZIP Library..." and select the file you just downloaded. You can now go to "File" -> "Examples" -> "ESP32 BLE Mouse" and select any of the exam...
In the Arduino IDE go to "Sketch" -> "Include Library" -> "Add .ZIP Library..." and select the file you just downloaded. You can now go to "File" -> "Examples" -> "ESP32 BLE Keyboard" and select any of the examples to get started. ...
Arduino ESP32是一款基于ESP32芯片的开发板,它支持通过蓝牙低功耗(BLE)接收文件,用于进行OTA(Over-The-Air)更新。OTA更新是一种无需物理连接的方式,可以通过无线网络将固件或软件更新传输到设备上。 ESP32是一款功能强大的微控制器,具有双核处理器、Wi-Fi和蓝牙功能,适用于物联网和嵌入式系统开发。通过BLE接...
3. 在ESP-WROOM-32上使用BLE前的準備 現在,讓我們嘗試在ESP-WROOM-32上使用BLE功能。在第69篇中,我們已經搭建了環境,但僅憑這個環境是無法透過Arduino來使用BLE通訊功能的,要想使用該功能,還需要下載所需的檔。 所需文件– ESP-BLE-Arduino https://github.com/nkolban/ESP32_BLE_Arduino...
二. ESP32 arduino 蓝牙BLE通讯的实现 1. 思路 把蓝牙设备看作服务器, 把手机看作一个客户端, 客户端可以给服务器发送数据, 服务器可以给客户端下发通知 实现思路: 创建BLE设备 BLEDevice::init(ble_name); 创建BLE服务器 BLEServer *pServer = BLEDevice::createServer(); 创建若干服务 BLEService *p...
In the Arduino IDE go to "Sketch" -> "Include Library" -> "Add .ZIP Library..." and select the file you just downloaded. You can now go to "File" -> "Examples" -> "ESP32 BLE Keyboard" and select any of the examples to get started. ...