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Horizontal control of the mechanism with basic control
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#include <ESP8266WiFi.h> | ||
#include <WiFiClient.h> | ||
#include <ESP8266WebServer.h> | ||
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// Replace with your network credentials | ||
const char* ssid = "Galaxy M211BF1"; | ||
const char* password = "pufy3612"; | ||
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ESP8266WebServer server(80); //instantiate server at port 80 (http port) | ||
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String page = ""; //For the Web Server | ||
String page2=""; //For updating Status of motor 1 | ||
void setup(void) | ||
{ | ||
//the HTML of the web page | ||
page = "<center><h1>Motor Control Web Server</h1><body><p><a href=\"Forward\"><button>Forward</button></a><p><a href=\"Backward\"><button>Backward</button></a></p><a href=\"Stop\"><button>Stop</button></a></p></body></center>"; | ||
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pinMode(D2, OUTPUT); // inputs for motor 1 | ||
pinMode(D1,OUTPUT); | ||
Serial.begin(115200); | ||
WiFi.begin(ssid, password); //begin WiFi connection | ||
Serial.println(""); | ||
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// Wait for connection | ||
while (WiFi.status() != WL_CONNECTED) { | ||
delay(500); | ||
Serial.print("."); | ||
} | ||
digitalWrite(LED_BUILTIN,HIGH); // when connected turns high | ||
Serial.println(""); | ||
Serial.print("Connected to "); | ||
Serial.println(ssid); | ||
Serial.print("IP address: "); | ||
Serial.println(WiFi.localIP()); //provides IP address | ||
server.on("/", [](){ | ||
server.send(200, "text/html", page+page2); | ||
}); | ||
server.on("/Forward",Forward); | ||
server.on("/Backward",Backward); | ||
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server.on("/Stop",[](){ // turns all the motor input pins low | ||
page2="<center><p> motor 1 Status : Off</p></center>"; | ||
server.send(200,"text/html",page+page2); | ||
digitalWrite(D2,LOW); | ||
digitalWrite(D1,LOW); | ||
delay(200); | ||
}); | ||
server.begin(); | ||
Serial.println("Web server started!"); | ||
} | ||
void loop(void) | ||
{ | ||
server.handleClient(); | ||
} | ||
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void Forward() | ||
{ | ||
digitalWrite(D2,HIGH); | ||
digitalWrite(D1,LOW); | ||
page2="<center><p> motor 1 Status : Forward </p></center>"; | ||
server.send(200,"text/html", page+page2); | ||
Serial.print('forward'); | ||
delay(200); | ||
} | ||
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void Backward() | ||
{ | ||
page2="<center><p> motor 1 Status : Backward</p></center>"; | ||
server.send(200, "text/html", page+page2); | ||
digitalWrite(D1, HIGH); | ||
digitalWrite(D2,LOW); | ||
Serial.print('back'); | ||
delay(200); | ||
} |