进行数据传输。但我又需要使用ESP32互连,一个作为主机,一个作为从机,就根据库敲了一下ESP32做主机主动连接从机的代码,就像HC05或06蓝牙似的,实现两个蓝牙进行,上电自动连接,很方便。 使用的是BluetoothSer python esp32蓝牙主机模式 经验分享 搜索 回调函数 串口 esp32蓝牙AT ESP32蓝牙鼠标 文章...
ESP32 BLE项目介绍MicroPython for ESP32 开发板低功耗蓝牙(BLE)研究学习项目名词解释写的比较乱,所以需要规范以下名词解释BLE:低功耗蓝牙设备(Bluetooth Low Energy、Bluetooth LE)Peripheral、BLE 设备、外围设备、设备:代表 ESP32 开发板Central、中心设备:代表手机、电脑等可以连接蓝牙外设的设备制定目标使用 B ESP32...
/*This example code is in the Public Domain (or CC0 licensed, at your option.)Unless required by applicable law or agreed to in writing, thissoftware is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES ORCONDITIONS OF ANY KIND, either express or implied.*//*** This demo showcases ...
esp32程序 //This example code is in the Public Domain (or CC0 licensed, at your option.)//By Evandro Copercini - 2018///This example creates a bridge between Serial and Classical Bluetooth (SPP)//and also demonstrate that SerialBT have the same functionalities of a normal Serial#include"...
code = %x\n",__func__,ret);return;}ret=esp_bt_controller_enable(ESP_BT_MODE_BLE);if(ret){ESP_LOGE(GATTC_TAG,"%s enable controller failed, error code = %x\n",__func__,ret);return;}ret=esp_bluedroid_init();if(ret){ESP_LOGE(GATTC_TAG,"%s init bluetooth failed, error code ...
For example: cmason@fire:~/code/esp32/esp32-examples> xtensa-esp32-elf-gdb ./build/app-template.elf -b 115200 -ex 'target remote /dev/cu.usbserial-DN0281FC' GNU gdb (crosstool-NG crosstool-ng-1.22.0-61-gab8375a) 7.10 Copyright (C) 2015 Free Software Foundation, Inc. License GPLv3...
we are moving towards the ESP32 Bluetooth low energy (BLE) and will see a practical example at Arduino IDE. In the previous session, along with all the basic concepts, I discussed the basics of ESP32 in the Arduino IDE and mentioned the introduction of E
* This example turns the ESP32 into a Bluetooth LE mouse that scrolls down every 2 seconds. */#include<BleMouse.h>BleMouse bleMouse;voidsetup(){Serial.begin(115200);Serial.println("Starting BLE work!"); bleMouse.begin(); }voidloop(){if(bleMouse.isConnected()) {Serial.println("Scroll...
ESP32 BT&BLE 双模蓝牙共存说明书
WIFI：WiFi - 802.11，802.11 b/g/n 支付低功耗蓝牙(BluetoothLE)：Bluetooth5,Bluetooth mesh 蓝牙...