esp32模拟蓝牙鼠标键盘

 

 

 

 

 

 

设备

https://item.taobao.com/item.htm?spm=a1z09.2.0.0.50122e8dJH3bCJ&id=547198899364&_u=51qf7bf5dd52

 

 安装库

https://github.com/T-vK/ESP32-BLE-Mouse

下载zip

软件添加库

 

烧录

选择版型

选择程序例子

 烧录时候  需要按着boot按键，结束后松开，按下reset按键

 

 

电脑或者手机连接蓝牙

 串口输出，电脑跟着改变

 

 

单纯蓝牙控制例子

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#include <Arduino.h> #include <BluetoothSerial.h>    BluetoothSerial SerialBT;    const int ledPin1 = 2; // LED1连接的引脚 const int ledPin2 = 4; // LED2连接的引脚    void setup() {     Serial.begin(115200);     SerialBT.begin("ESP32_LED"); // 蓝牙设备名称     pinMode(ledPin1, OUTPUT);     pinMode(ledPin2, OUTPUT);     Serial.println("蓝牙已初始化，可以通过蓝牙控制LED"); }    void loop() {     if (SerialBT.available()) {         char command = SerialBT.read(); // 读取蓝牙数据         switch (command) {             case '1':                 digitalWrite(ledPin1, HIGH); // 点亮LED1                 SerialBT.println("LED1已点亮"); // 反馈信息                 break;             case '2':                 digitalWrite(ledPin1, LOW); // 熄灭LED1                 SerialBT.println("LED1已熄灭"); // 反馈信息                 break;             case '3':                 digitalWrite(ledPin2, HIGH); // 点亮LED2                 SerialBT.println("LED2已点亮"); // 反馈信息                 break;             case '4':                 digitalWrite(ledPin2, LOW); // 熄灭LED2                 SerialBT.println("LED2已熄灭"); // 反馈信息                 break;         }     } }

　　

上下左右切换视频滑动

鼠标初次链接自动出现在正中间

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#include <BleMouse.h>   BleMouse bleMouse;   void setup() {   Serial.begin(115200);   Serial.println("Starting BLE work!");   bleMouse.begin(); }   void loop() {   if(bleMouse.isConnected()) {       unsigned long startTime;     Serial.println("上滑");     bleMouse.move(0,0,1);// 视频切换  微信一个对话框宽度     delay(2000);     Serial.println("下滑");     bleMouse.move(0,0,-1);     delay(2000);     Serial.println("右滑");     bleMouse.move(0,0,0,1);     delay(2000);     Serial.println("左滑");     bleMouse.move(0,0,0,-1);     delay(2000);         } }

　　

鼠标点击样例

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/**  * This example turns the ESP32 into a Bluetooth LE mouse that continuously moves the mouse.  */ #include <BleMouse.h>   BleMouse bleMouse;   void setup() {   Serial.begin(115200);   Serial.println("Starting BLE work!");   bleMouse.begin(); }   void loop() {   if(bleMouse.isConnected()) {     Serial.println("Left click");     bleMouse.click(MOUSE_LEFT);     delay(500);       Serial.println("Right click");     bleMouse.click(MOUSE_RIGHT);     delay(500);       Serial.println("Scroll wheel click");     bleMouse.click(MOUSE_MIDDLE);     delay(500);       Serial.println("Back button click");     bleMouse.click(MOUSE_BACK);     delay(500);       Serial.println("Forward button click");     bleMouse.click(MOUSE_FORWARD);     delay(500);       Serial.println("Click left+right mouse button at the same time");     bleMouse.click(MOUSE_LEFT | MOUSE_RIGHT);     delay(500);       Serial.println("Click left+right mouse button and scroll wheel at the same time");     bleMouse.click(MOUSE_LEFT | MOUSE_RIGHT | MOUSE_MIDDLE);     delay(500);     } }

　　

鼠标滑动和点击样例2

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/**  * This example turns the ESP32 into a Bluetooth LE mouse that continuously moves the mouse.  */ #include <BleMouse.h>   BleMouse bleMouse;   void setup() {   Serial.begin(115200);   Serial.println("Starting BLE work!");   bleMouse.begin(); }   void loop() {   if(bleMouse.isConnected()) {       unsigned long startTime;       Serial.println("Scroll up");     startTime = millis();     while(millis()<startTime+2000) {       bleMouse.move(0,0,1);       delay(100);     }     delay(500);       Serial.println("Scroll down");     startTime = millis();     while(millis()<startTime+2000) {       bleMouse.move(0,0,-1);       delay(100);     }     delay(500);       Serial.println("Scroll left");     startTime = millis();     while(millis()<startTime+2000) {       bleMouse.move(0,0,0,-1);       delay(100);     }     delay(500);       Serial.println("Scroll right");     startTime = millis();     while(millis()<startTime+2000) {       bleMouse.move(0,0,0,1);       delay(100);     }     delay(500);       Serial.println("Move mouse pointer up");     startTime = millis();     while(millis()<startTime+2000) {       bleMouse.move(0,-1);       delay(100);     }     delay(500);       Serial.println("Move mouse pointer down");     startTime = millis();     while(millis()<startTime+2000) {       bleMouse.move(0,1);       delay(100);     }     delay(500);       Serial.println("Move mouse pointer left");     startTime = millis();     while(millis()<startTime+2000) {       bleMouse.move(-1,0);       delay(100);     }     delay(500);       Serial.println("Move mouse pointer right");     startTime = millis();     while(millis()<startTime+2000) {       bleMouse.move(1,0);       delay(100);     }     delay(500);     } }