wifi小车.txt

//左右电机分别连接到L298N的输出OUT口
//用D5 D6 D7 D8分别连接L298N的驱动接口，IN1 IN2 IN3 IN4
#define BLINKER_WIFI

#include <Blinker.h>

char auth[] = "BLINKER CODE";
char ssid[] = "WIFI NAME";
char pswd[] = "WIFI PASSWORD";

// 新建组件对象
BlinkerButton forward("btn-f");
BlinkerButton back("btn-b");
BlinkerButton right1("btn-r");
BlinkerButton left1("btn-l");
BlinkerButton left2("btn-ll");
BlinkerButton right2("btn-rr");



int counter = 0; 
#define L_DIR_PIN       D5
#define L_PWM_PIN       D6
#define R_DIR_PIN       D7
#define R_PWM_PIN       D8
#define TIME_TAP       100


void blinker_car_init()

{
    pinMode(L_DIR_PIN, OUTPUT);
    pinMode(L_PWM_PIN, OUTPUT);
    pinMode(R_DIR_PIN, OUTPUT);
    pinMode(R_PWM_PIN, OUTPUT);
    pinMode(LED0_PIN, OUTPUT);
    pinMode(LED1_PIN, OUTPUT);
    digitalWrite(L_DIR_PIN, LOW);
    digitalWrite(L_PWM_PIN, LOW);
    digitalWrite(R_DIR_PIN, LOW);
    digitalWrite(R_PWM_PIN, LOW);
    digitalWrite(LED0_PIN, LOW);
    digitalWrite(LED1_PIN, LOW);
}
// 按下按键即会执行该函数
void forward_callback(const String & state) {
    BLINKER_LOG("get button state: ", state);
    if(state=="tap"){
      digitalWrite(L_DIR_PIN,HIGH);
      digitalWrite(R_DIR_PIN,HIGH);
    //  digitalWrite(LED0_PIN,HIGH);
      delay(TIME_TAP);
      digitalWrite(L_DIR_PIN,LOW);
      digitalWrite(R_DIR_PIN,LOW);
   //   digitalWrite(LED0_PIN,LOW);
    }
    if(state=="press"){
      digitalWrite(L_DIR_PIN,HIGH);
      digitalWrite(R_DIR_PIN,HIGH);
    //  digitalWrite(LED0_PIN,HIGH);