import

.gitignore

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+blinkhttp.h

README.md

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+Introduction
+============
+
+Simple blink qui toggle la led à chaque appel HTTP à /
+
+Matériel
+========
+  * 1x ESP8266 Lolin (Nodemcu v3)
+  * 1x Breadboard
+  * 1x Resistance 220Ω (jusqu'à 1kΩ)
+  * 1x LED
+
+Médias
+======
+
+![Fritzing BreadBoard](blinkhttp_bb.png)
+![IRL](IMG_20170216_194617514_HDR.jpg)
+![IRL](IMG_20170216_194650374_HDR.jpg)

blinkhttp.example.h

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+// HTTP
+#define HTTP_PORT 80
+
+// LED
+#define LED_PIN  5 // = D1
+
+// WIFI
+#define wifi_ssid     "XXX"
+#define wifi_password "XXX"

blinkhttp.ino

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+#include "blinkhttp.local.h"
+#include "blinkhttp.h"
+
+#include <ESP8266WiFi.h>
+#include <WiFiClient.h>
+#include <ESP8266WebServer.h>
+#include <ESP8266mDNS.h>
+
+// WIFI
+WiFiClient espClient;
+
+// HTTP
+ESP8266WebServer server(HTTP_PORT);
+
+void setup()
+{
+  Serial.begin(115200);
+  Serial.println("\nresetting");
+  
+  // LED
+  pinMode(LED_PIN, OUTPUT);
+  digitalWrite(LED_PIN, 0);
+  
+  // WIFI
+  setupWifi();
+  
+  // HTTP
+  setupHTTP();
+}
+
+// WIFI
+void setupWifi() {
+  Serial.print("Connexion a ");
+  Serial.print(wifi_ssid);
+  WiFi.begin(wifi_ssid, wifi_password);
+  
+  while (WiFi.status() != WL_CONNECTED) {
+    delay(500);
+    Serial.print(".");
+  }
+  
+  Serial.println();
+  Serial.print("IP : ");
+  Serial.println(WiFi.localIP());
+
+  if (MDNS.begin("esp8266")) {
+    Serial.println("MDNS responder started");
+  }
+}
+
+// HTTP
+void setupHTTP()
+{
+  server.on("/", handleRoot);
+
+  server.on("/inline", [](){
+    server.send(200, "text/plain", "this works as well");
+  });
+
+  server.onNotFound(handleNotFound);
+
+  server.begin();
+  Serial.println("HTTP server started");
+}
+
+void handleRoot()
+{
+  digitalWrite(LED_PIN, 1);
+  server.send(200, "text/plain", "hello from esp8266!");
+  delay(500);
+  digitalWrite(LED_PIN, 0);
+}
+
+void handleNotFound()
+{
+  digitalWrite(LED_PIN, 1);
+  String message = "File Not Found\n\n";
+  message += "URI: ";
+  message += server.uri();
+  message += "\nMethod: ";
+  message += (server.method() == HTTP_GET)?"GET":"POST";
+  message += "\nArguments: ";
+  message += server.args();
+  message += "\n";
+  for (uint8_t i=0; i<server.args(); i++){
+    message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
+  }
+  server.send(404, "text/plain", message);
+  digitalWrite(LED_PIN, 0);
+}
+
+void loop()
+{
+  server.handleClient();
+}