WiFiServer server(80); void setup() { //在板载的led针脚置为输出 pinMode(LED_BUILTIN, OUTPUT); //打开串口并把波特率设置成115200,注意串口监视器的波特率要与这个一致。 Serial.begin(115200); Serial.println(); Serial.println("Configuring access point..."); //softAP函数用来配置WiFi AP WiFi....
#define LED_BUILTIN 22 int state = HIGH; void setup() { // put your setup code here, to run once: Serial.begin(115200); pinMode(LED_BUILTIN, OUTPUT); } void loop() { FlashMode_t ideMode = ESP.getFlashChipMode(); String coreVersion = ESP.getSdkVersion(); Serial.print(F("Ardu...
digitalWrite(LED_BUILTIN, HIGH); Serial.println("LED ON"); } else if (request.indexOf("/off") != -1) { digitalWrite(LED_BUILTIN, LOW); Serial.println("LED OFF"); } // 返回响应 client.println("HTTP/1.1 200 OK"); client.println("Content-Type: text/html"); client.println(); ...
digitalWrite(LED_BUILTIN, HIGH); ledShow = true; } } } else { // 有数据,就常亮 digitalWrite(LED_BUILTIN, HIGH); ledShow = true; } updateServo(); } 有问题可以在网页下方留言哦!
下面写一个基本的程序,来点亮开发板上的LED #include<Arduino.h> voidsetup(){ pinMode(LED_BUILTIN, OUTPUT);//设置引脚为输出状态,LED_BUILTIN在库中已经定义好了,为板载LED的宏定义 } voidloop(){ digitalRead(LED_BUILTIN) ==0?digitalWrite(LED_BUILTIN, HIGH) :digitalWrite(LED_BUILTIN, LOW); ...
打开VS Code, 按 F1, 在弹框中输入: ESP-IDF, 在弹框中选择【展示项目示例】选项 选择当前的ESP-IDF开发环境,最后弹出示例列表,如下图所示: 这里选择【helo_world】示例,使用该示例项目创建新的项目。 在弹框中,选择项目的保存路径,点击确定即可。
//#define OUTPUT_BINARY_ACCELGYRO #define LED_PIN 2 bool blinkState = false; void setup() { // join I2C bus (I2Cdev library doesn't do this automatically) #if I2CDEV_IMPLEMENTATION == I2CDEV_ARDUINO_WIRE Wire.begin(); #elif I2CDEV_IMPLEMENTATION == I2CDEV_BUILTIN_FASTWIRE Fastwire:...
● 红色LED灯：模块上的红色LED用于电源指示。当电路板通电时，它会发出红光。● 蓝色LED灯：模...
(p):-1) #define digitalPinHasPWM(p) (p < 34) static const uint8_t LED_BUILTIN = 2; #define BUILTIN_LED LED_BUILTIN // backward compatibility #define LED_BUILTIN LED_BUILTIN static const uint8_t TX = 1; static const uint8_t RX = 3; static const uint8_t SDA = 21; ...
also: Pumbaa (MicroPython on Simba) Repository Latest Release Official board support: Nano32, ESP32-DevKitC, Maple ESP32 Zephyr Project A scalable real-time operating system (RTOS) supporting multiple hardware architectures, optimized for resource constrained devices, and built with security in mind....