求助,我想做个w2812的RGB灯带的,结果一直报错,有没有大佬给看看是哪里的问题啊。十分感谢!
- #define BLINKER_PRINT Serial
- #define BLINKER_MIOT_LIGHT
- #define BLINKER_WIFI
- #include <Blinker.h>
- #include <Adafruit_NeoPixel.h>
- char auth[] = "key已更改";/****秘钥****/
- #define PIN 15 // DIN PIN (GPIO15, D8)
- #define NUMPIXELS 30 // Number of you led
- Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
- // 新建组件对象
- BlinkerRGB RGB1("RGB");
- int LED_R=0,LED_G=0,LED_B=0,LED_Bright=180;// RGB和亮度
- bool WIFI_Status = true;
- void smartConfig()//配网函数
- {
- WiFi.mode(WIFI_STA);
- Serial.println("\r\nWait for Smartconfig...");
- WiFi.beginSmartConfig();//等待手机端发出的用户名与密码
- while (1)
- {
- Serial.print(".");
- digitalWrite(LED_BUILTIN, HIGH);
- delay(1000);
- digitalWrite(LED_BUILTIN, LOW);
- delay(1000);
- if (WiFi.smartConfigDone())//退出等待
- {
- Serial.println("SmartConfig Success");
- Serial.printf("SSID:%s\r\n", WiFi.SSID().c_str());
- Serial.printf("PSW:%s\r\n", WiFi.psk().c_str());
- break;
- }
- }
- }
- void WIFI_Set()//
- {
- //Serial.println("\r\n正在连接");
- int count = 0;
- while(WiFi.status()!=WL_CONNECTED)
- {
- if(WIFI_Status)
- {
- Serial.print(".");
- digitalWrite(LED_BUILTIN, HIGH);
- delay(500);
- digitalWrite(LED_BUILTIN, LOW);
- delay(500);
- count++;
- if(count>=5)//5s
- {
- WIFI_Status = false;
- Serial.println("WiFi连接失败,请用手机进行配网");
- }
- }
- else
- {
- smartConfig(); //微信智能配网
- }
- }
- /* Serial.println("连接成功");
- Serial.print("IP:");
- Serial.println(WiFi.localIP());*/
- }
- void SET_RGB(int R,int G,int B,int bright)
- {
- for (uint16_t i = 0; i < NUMPIXELS; i++) //把灯条变色
- {
- pixels.setPixelColor(i,R,G,B);
- }
- pixels.setBrightness(bright);//亮度
- pixels.show(); //送出显示
- }
- //APP RGB颜色设置回调
- void rgb1_callback(uint8_t r_value, uint8_t g_value,
- uint8_t b_value, uint8_t bright_value)
- {
-
- //digitalWrite(LED_BUILTIN, !digitalRead(LED_BUILTIN));
- BLINKER_LOG("R value: ", r_value);
- BLINKER_LOG("G value: ", g_value);
- BLINKER_LOG("B value: ", b_value);
- BLINKER_LOG("Rrightness value: ", bright_value);
- LED_Bright = bright_value;
- SET_RGB(r_value,g_value,b_value,LED_Bright);
- }
- void setup() {
- // 初始化串口
- Serial.begin(115200);
-
- pixels.begin();//WS2812初始化
- pixels.show();
- pinMode(LED_BUILTIN, OUTPUT);
- #if defined(BLINKER_PRINT)
- BLINKER_DEBUG.stream(BLINKER_PRINT);
- #endif
- WIFI_Set();
- // 初始化blinker
- Blinker.begin(auth, WiFi.SSID().c_str(), WiFi.psk().c_str());
-
- RGB1.attach(rgb1_callback);//注册调节颜色的回调函数
-
- }
- void loop() {
- Blinker.run();
- }
复制代码 // 初始化blinker
Blinker.begin(auth, WiFi.SSID().c_str(), WiFi.psk().c_str());
这一行报错,不知道是咋回事。
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