led module

master
adb 4 years ago
parent ed3fafe982
commit 3e642018ab

@ -0,0 +1,87 @@
#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266HTTPClient.h>
#include <ESP8266WebServer.h>
#include <ESP8266mDNS.h>
const char* ssid = "SSID";
const char* password = "PASSWORD";
ESP8266WebServer server(80);
const char* id = "led2";
bool led_status = false;
void setup() {
pinMode(LED_BUILTIN, OUTPUT);
digitalWrite(LED_BUILTIN, HIGH);
//set wifi parameters
Serial.begin(115200);
WiFi.mode(WIFI_STA);
WiFi.begin(ssid, password);
IPAddress ip(10, 10, 10, 11);
IPAddress gateway(10, 10, 10, 1);
IPAddress subnet(255, 255, 255, 0);
WiFi.config(ip, gateway, subnet);
//Wait for connection, print info to serial
while (WiFi.status() != WL_CONNECTED) {
delay(200);
Serial.print(".");
}
Serial.println("");
Serial.print("Connected to ");
Serial.println(ssid);
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
if (MDNS.begin("esp8266")) {
Serial.println("MDNS responder started");
}
server.on("/on", HTTP_GET, on_);
server.on("/off", HTTP_GET, off_);
server.on("/info", HTTP_GET, info_);
server.begin();
//say hello to server
HTTPClient http;
//http://<serverip>.8080/connect/<moduleip>/<moduleid>
http.begin("http://10.10.10.10:8080/connect/10.10.10.11/led1");
int httpCode = http.GET();
if (httpCode > 0) {
String payload = http.getString();
Serial.println(httpCode);
Serial.println(payload);
} else Serial.println("Error on HTTP request");
http.end();
}
void on_() {
server.sendHeader("Access-Control-Allow-Origin", "*");
server.send(200, "text/plain", "on");
digitalWrite(LED_BUILTIN, LOW);
led_status = true;
}
void off_() {
server.sendHeader("Access-Control-Allow-Origin", "*");
server.send(200, "text/plain", "off");
digitalWrite(LED_BUILTIN, HIGH);
led_status = false;
}
void info_() {
server.sendHeader("Access-Control-Allow-Origin", "*");
if (led_status) server.send(200, "text/plain", "on");
else server.send(200, "text/plain", "off");
}
void loop(void) {
server.handleClient();
}
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