- Fri Dec 09, 2016 9:02 pm
#59300
If I understand you correctly, it sounds like you want to make the ESP a WiFi hotspot and have it serve up a simple webpage, correct?
If so, Then yes, it is possible. You can do this with the ESP NativeSDK, Arduino framework, NODEMCU LUA framework, Python, and Javascript framework(s).
There are many examples of how to do just what you are looking for on each of those framework options. For simplicity, I'll show you the Arduino framework version. (Example copy-pasted from WiFiAccessPoint example sketch)
Code: Select all/*
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/* Create a WiFi access point and provide a web server on it. */
#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266WebServer.h>
/* Set these to your desired credentials. */
const char *ssid = "ESPap";
const char *password = "thereisnospoon";
ESP8266WebServer server(80);
/* Just a little test message. Go to http://192.168.4.1 in a web browser
* connected to this access point to see it.
*/
void handleRoot() {
server.send(200, "text/html", "<h1>You are connected</h1>");
}
void setup() {
delay(1000);
Serial.begin(115200);
Serial.println();
Serial.print("Configuring access point...");
/* You can remove the password parameter if you want the AP to be open. */
WiFi.softAP(ssid, password);
IPAddress myIP = WiFi.softAPIP();
Serial.print("AP IP address: ");
Serial.println(myIP);
server.on("/", handleRoot);
server.begin();
Serial.println("HTTP server started");
}
void loop() {
server.handleClient();
}
