91 lines
2.5 KiB
Arduino
91 lines
2.5 KiB
Arduino
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/*
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Project made and maintained by Kumar Aditya
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ESP8266 Servo Controller
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Create a ESP8266 Webserver for controlling the real-time position of the servo motor attached to ESP8266.
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Change these lines as per yours:
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const char *ssid = "REPLACE_WITH_YOUR_SSID"; // replace with your SSID
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const char *password = "REPLACE_WITH_YOUR_PASSWORD"; // replace with your Password
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const uint8_t servoPin = D4; // replace with servo pin
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Parts list:
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NodeMCU :
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https://amzn.to/397GzNe
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Servo Motor :
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https://amzn.to/2SmyFtJ
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The source code can be found at:
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https://git.io/JfOQv
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Download ESPAsyncWebServer library :
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https://github.com/me-no-dev/ESPAsyncWebServer/archive/master.zip
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Download ESPAsyncTCP library :
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https://github.com/me-no-dev/ESPAsyncTCP/archive/master.zip
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Download ESP8266 Filesystem Uploader :
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https://github.com/esp8266/arduino-esp8266fs-plugin/releases/download/0.5.0/ESP8266FS-0.5.0.zip
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*/
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// Import libraries
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#include <ESP8266WiFi.h>
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#include <ESPAsyncTCP.h>
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#include <ESPAsyncWebServer.h>
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#include <Servo.h>
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const char *ssid = "TARDIS"; // replace with your SSID
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const char *password = "EvangelionUnit-01"; // replace with your Password
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const uint8_t servoPin = D1; // replace with servo pin
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/* Create Servo Object */
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Servo servo;
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// Create Server instance
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AsyncWebServer server(80);
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void setup()
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{
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// Attach Servo, start SPIFFS and Connect to WiFi
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Serial.begin(115200);
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servo.attach(servoPin);
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servo.write(160);
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if (!SPIFFS.begin())
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{
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Serial.println("An Error has occurred while mounting SPIFFS");
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return;
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}
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WiFi.begin(ssid, password);
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Serial.print("Connecting to WiFi..");
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while (WiFi.status() != WL_CONNECTED)
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{
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delay(1000);
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Serial.print(".");
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}
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Serial.print("\nConnected to the WiFi network: ");
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Serial.print(WiFi.SSID());
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Serial.print("IP address:");
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Serial.print(WiFi.localIP());
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// Send home page from SPIFFS
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server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
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Serial.println("Send index.html.");
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request->send(SPIFFS, "/index.html", "text/html");
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});
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// Receive Angle from client and process it
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server.on("/angle", HTTP_POST, [](AsyncWebServerRequest *request) {
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String angle = request->arg("angle");
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Serial.println("Current Position: " + angle + "°");
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servo.write(angle.toInt());
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request->send(200);
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});
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// Send Favicon
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server.serveStatic("/favicon.ico", SPIFFS, "/favicon.ico");
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// Begin Server
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server.begin();
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}
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void loop()
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{
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}
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