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大家好!我正试图让这个模块上的任何一个引脚变高。(大多数图像中没有 5V 输出)。
我的代码,使用 Arduino IDE,看起来像这样; 代码:全选 #include const char *ssid = "MYSSIDREMOVEDFORFORUMPOST"; const char *password = "LIKEWISE"; WiFiServer server(80); const int bourbon_pin(4); const int vermouth_pin(5); void setup() { Serial.begin(115200); delay(10); Serial.println(); Serial.println(); Serial.println("Manhattan project v1.0 - Geordie Guy 2020"); Serial.println(); Serial.print("Connecting to wifi network "); Serial.println(ssid); WiFi.begin(ssid, password); while (WiFi.status() != WL_CONNECTED) { delay(500); Serial.print("."); } Serial.println(); Serial.print("Connected to "); Serial.println(ssid); Serial.println("IP address: "); Serial.println(WiFi.localIP()); Serial.println("Starting server..."); server.begin(); Serial.println("Server started. Listening for command on port 80"); Serial.println(); Serial.println(); Serial.println("Setting up bourbon pump relay on GPIO 1 and sweet vermouth pump relay on GPIO 2"); pinMode(bourbon_pin, OUTPUT); pinMode(vermouth_pin, OUTPUT); digitalWrite(bourbon_pin, 0); digitalWrite(vermouth_pin, 0); Serial.println("Both pumps initaliased and set to off."); } void loop() { // Check if a client has connected WiFiClient client = server.available(); if (!client) { return; } // Wait until the client sends some data Serial.println("client connected, waiting for instructions"); while(!client.available()){ delay(1); } // Read the first line of the request String req = client.readStringUntil('r'); Serial.println(req); client.flush(); if (req.indexOf("/make") != -1){ Serial.println("Received instruction to make a Manhattan, running pumps..."); } else { Serial.println("Got an invalid instruction?"); client.stop(); } client.flush(); // Prepare the response String s = "HTTP/1.1 200 OKrnContent-Type: text/htmlrnrnrnrnMaking Drink "; s += "n"; // Send the response to the client client.print(s); delay(1); Serial.println("Client disonnected"); delay(1000); digitalWrite(bourbon_pin, 1); delay(1000); digitalWrite(bourbon_pin, 0); delay(1000); digitalWrite(bourbon_pin, 1); delay(1000); digitalWrite(bourbon_pin, 0); delay(1000); digitalWrite(bourbon_pin, 1); delay(1000); digitalWrite(bourbon_pin, 0); } 最后几行是尝试诊断,但是当我尝试检测每秒上升和下降的引脚时,我做不到。我究竟做错了什么?其余代码工作正常...... |
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