Created
November 16, 2019 16:13
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Wireless Wifi
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#include <ESP8266WiFi.h> | |
#include <WiFiClient.h> | |
#include <ESP8266WebServer.h> | |
// Replace with your network credentials | |
const char* ssid = "not a free wifi"; | |
const char* password = "pass"; | |
ESP8266WebServer server(80); //instantiate server at port 80 (http port) | |
//int LEDPin = 13; | |
String ledstatus = "off"; | |
void setup(void){ | |
pinMode(5, OUTPUT); | |
//the HTML of the web page | |
//make the LED pin output and initially turned off | |
delay(1000); | |
Serial.begin(115200); | |
WiFi.begin(ssid, password); //begin WiFi connection | |
Serial.println(""); | |
// Wait for connection | |
while (WiFi.status() != WL_CONNECTED) { | |
delay(500); | |
Serial.print("."); | |
} | |
Serial.println(""); | |
Serial.print("Connected to "); | |
Serial.println(ssid); | |
Serial.print("IP address: "); | |
Serial.println(WiFi.localIP()); | |
server.on("/ledstatus", [](){ | |
server.send(200, "application/json", "{\"ledstatus\": \"" + ledstatus + "\"}"); | |
}); | |
server.on("/turnon", [](){ | |
ledstatus = "on"; | |
digitalWrite(5, HIGH); | |
server.send(200, "application/json", "success"); | |
delay(1000); | |
}); | |
server.on("/turnoff", [](){ | |
ledstatus = "off"; | |
digitalWrite(5, LOW); | |
server.send(200, "application/json", "success"); | |
delay(1000); | |
}); | |
server.begin(); | |
Serial.println("Web server started!"); | |
} | |
void loop(void){ | |
server.handleClient(); | |
} |
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