request on http #200
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what firmware version? AT 2.0 will not work and with AT 1.7.x better use my WiFiEspAT library (if you don't need https) |
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my version is this: but i don't use WiFiEspAT library but use WiFiEsp library |
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you wrote something about latest SDK. the latest NonOS SDK is version 3 and has AT version 1.7.4 |
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yes, before i install the latest SDK 3. but i think is wrong for the repost message that firmware is uncompatible, then i downgrade the firmware at this and the problem is the same. |
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now i have this configuration: my out on serial monitor when i try to request the page is this: [WiFiEsp] Initializing ESP module |
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so use SDK3 AT 1.7.4 with my WiFiEspAT library. it is in Library Manager. |
Hello everyone...
i'm new of this topic...
I try to use this module esp8266-01.
i mounted the lastone sdk versione on https://www.espressif.com/ and this is ok.
now i uploded this sketch.,..
`/*
WiFiEsp example: WebServer
A simple web server that shows the value of the analog input
pins via a web page using an ESP8266 module.
This sketch will print the IP address of your ESP8266 module (once connected)
to the Serial monitor. From there, you can open that address in a web browser
to display the web page.
The web page will be automatically refreshed each 20 seconds.
For more details see: http://yaab-arduino.blogspot.com/p/wifiesp.html
*/
#include "WiFiEsp.h"
// Emulate Serial1 on pins 6/7 if not present
#ifndef HAVE_HWSERIAL1
#include "SoftwareSerial.h"
SoftwareSerial Serial1(6, 7); // RX, TX
#endif
char ssid[] = "Twim"; // your network SSID (name)
char pass[] = "12345678"; // your network password
int status = WL_IDLE_STATUS; // the Wifi radio's status
int reqCount = 0; // number of requests received
WiFiEspServer server(80);
void setup()
{
// initialize serial for debugging
Serial.begin(115200);
// initialize serial for ESP module
Serial1.begin(9600);
// initialize ESP module
WiFi.init(&Serial1);
// check for the presence of the shield
if (WiFi.status() == WL_NO_SHIELD) {
Serial.println("WiFi shield not present");
// don't continue
while (true);
}
// attempt to connect to WiFi network
while ( status != WL_CONNECTED) {
Serial.print("Attempting to connect to WPA SSID: ");
Serial.println(ssid);
// Connect to WPA/WPA2 network
status = WiFi.begin(ssid, pass);
}
Serial.println("You're connected to the network");
printWifiStatus();
// start the web server on port 80
server.begin();
}
void loop()
{
// listen for incoming clients
WiFiEspClient client = server.available();
if (client) {
Serial.println("New client");
// an http request ends with a blank line
boolean currentLineIsBlank = true;
while (client.connected()) {
if (client.available()) {
char c = client.read();
Serial.write(c);
// if you've gotten to the end of the line (received a newline
// character) and the line is blank, the http request has ended,
// so you can send a reply
if (c == '\n' && currentLineIsBlank) {
Serial.println("Sending response");
}
}
void printWifiStatus()
{
// print the SSID of the network you're attached to
Serial.print("SSID: ");
Serial.println(WiFi.SSID());
// print your WiFi shield's IP address
IPAddress ip = WiFi.localIP();
Serial.print("IP Address: ");
Serial.println(ip);
// print where to go in the browser
Serial.println();
Serial.print("To see this page in action, open a browser to http://");
Serial.println(ip);
Serial.println();
}`
this sketch after to modify the first parameter is ok. but the debug there is some issue. for example the firmware is not supported or TIMEOUT error and another. some time this sketch is ok, sometime doesn't work. Now, i can try to modify somenthing but nothing is true.
Can someone help me for resolve?! thanks so much!
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