关于此应用程序
*您需要使用Arduino微型控制器制造自己的汽车,它无法与普通RC汽车一起使用。这是控制Arduino蓝牙汽车的非常简单易用的应用。
安装应用程序之前,请观看视频。
接线设置 -
电动驱动输入1 -----------数字引脚12(Arduino)
电动机驱动输入2 -----------数字引脚11(Arduino)
电动驱动输入3 -----------数字引脚10(Arduino)
电动机驱动输入4 -----------数字引脚9(Arduino)
led-digtal ----------------------------------------------------------------------------------------------------------------------------------
蓝牙模块引脚RX -----数字引脚TX(Arduino)
蓝牙模块引脚TX -----数字引脚RX(Arduino)
Arduino代码 -
int m1 = 12;
int m2 = 11;
int b1 = 10;
int b2 = 9;
int light = 13;
字符串readstring;
void setup(){
Serial.Begin(9600);
Pinmode(M1,输出);
Pinmode(M2,输出);
Pinmode(B1,输出);
Pinmode(B2,输出);
pinmode(光,输出);
}
void loop(){
while(serial.available()){
延迟(3);
char c = serial.read();
ReadString += C;
}
if(readstring.length()和gt; 0){
serial.println(readstring);
if(readstring ==“ f”)
{
DigitalWrite(M1,高);
DigitalWrite(M2,高);
}
if(readstring ==“ b”)
{
DigitalWrite(B1,高);
DigitalWrite(B2,高);
}
if(readstring ==“ l”)
{
DigitalWrite(M1,高);
DigitalWrite(B2,高);
}
if(readstring ==“ r”)
{
DigitalWrite(M2,高);
DigitalWrite(B1,高);
}
if(readstring ==“ s”)
{
DigitalWrite(M1,低);
DigitalWrite(M2,低);
DigitalWrite(B1,低);
DigitalWrite(B2,低);
}
如果(readstring ==“ ledon”)
{
DigitalWrite(光,高);
}
if(readstring ==“ Ledoff”)
{
DigitalWrite(轻,低);
}
ReadString =””;
}
}
//观看我的其他视频 - https://www.youtube.com/channel/ucvr-ssfhpxo2xo1a9jfzxya